20232979992

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1$

素因数の和:742

約数の個数: 192

約数和(自身を含む): 57191546880

約数和(自身を除く): 36958566888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 67, 72, 94, 134, 141, 188, 201, 233, 268, 282, 376, 383, 402, 423, 466, 536, 564, 603, 699, 766, 804, 846, 932, 1128, 1149, 1206, 1398, 1532, 1608, 1692, 1864, 2097, 2298, 2412, 2796, 3064, 3149, 3384, 3447, 4194, 4596, 4824, 5592, 6298, 6894, 8388, 9192, 9447, 10951, 12596, 13788, 15611, 16776, 18001, 18894, 21902, 25192, 25661, 27576, 28341, 31222, 32853, 36002, 37788, 43804, 46833, 51322, 54003, 56682, 62444, 65706, 72004, 75576, 76983, 87608, 89239, 93666, 98559, 102644, 108006, 113364, 124888, 131412, 140499, 144008, 153966, 162009, 178478, 187332, 197118, 205288, 216012, 226728, 230949, 262824, 267717, 280998, 307932, 324018, 356956, 374664, 394236, 432024, 461898, 535434, 561996, 615864, 648036, 713912, 733717, 788472, 803151, 923796, 1070868, 1123992, 1206067, 1296072, 1467434, 1606302, 1847592, 2141736, 2201151, 2412134, 2934868, 3212604, 3618201, 4194233, 4402302, 4824268, 5869736, 5979013, 6425208, 6603453, 7236402, 8388466, 8804604, 9648536, 10854603, 11958026, 12582699, 13206906, 14472804, 16776932, 17609208, 17937039, 21709206, 23916052, 25165398, 26413812, 28945608, 33553864, 35874078, 37748097, 43418412, 47832104, 50330796, 52827624, 53811117, 71748156, 75496194, 86836824, 100661592, 107622234, 143496312, 150992388, 215244468, 281013611, 301984776, 430488936, 562027222, 843040833, 1124054444, 1686081666, 2248108888, 2529122499, 3372163332, 5058244998, 6744326664, 10116489996, 20232979992]

約数ペア:

[(1, 20232979992), (2, 10116489996), (3, 6744326664), (4, 5058244998), (6, 3372163332), (8, 2529122499), (9, 2248108888), (12, 1686081666), (18, 1124054444), (24, 843040833), (36, 562027222), (47, 430488936), (67, 301984776), (72, 281013611), (94, 215244468), (134, 150992388), (141, 143496312), (188, 107622234), (201, 100661592), (233, 86836824), (268, 75496194), (282, 71748156), (376, 53811117), (383, 52827624), (402, 50330796), (423, 47832104), (466, 43418412), (536, 37748097), (564, 35874078), (603, 33553864), (699, 28945608), (766, 26413812), (804, 25165398), (846, 23916052), (932, 21709206), (1128, 17937039), (1149, 17609208), (1206, 16776932), (1398, 14472804), (1532, 13206906), (1608, 12582699), (1692, 11958026), (1864, 10854603), (2097, 9648536), (2298, 8804604), (2412, 8388466), (2796, 7236402), (3064, 6603453), (3149, 6425208), (3384, 5979013), (3447, 5869736), (4194, 4824268), (4596, 4402302), (4824, 4194233), (5592, 3618201), (6298, 3212604), (6894, 2934868), (8388, 2412134), (9192, 2201151), (9447, 2141736), (10951, 1847592), (12596, 1606302), (13788, 1467434), (15611, 1296072), (16776, 1206067), (18001, 1123992), (18894, 1070868), (21902, 923796), (25192, 803151), (25661, 788472), (27576, 733717), (28341, 713912), (31222, 648036), (32853, 615864), (36002, 561996), (37788, 535434), (43804, 461898), (46833, 432024), (51322, 394236), (54003, 374664), (56682, 356956), (62444, 324018), (65706, 307932), (72004, 280998), (75576, 267717), (76983, 262824), (87608, 230949), (89239, 226728), (93666, 216012), (98559, 205288), (102644, 197118), (108006, 187332), (113364, 178478), (124888, 162009), (131412, 153966), (140499, 144008)]