2123338896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{123911}}^1$

素因数の和:123949

約数の個数: 120

約数和(自身を含む): 7190861184

約数和(自身を除く): 5067522288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 17136, 123911, 247822, 371733, 495644, 743466, 867377, 991288, 1115199, 1486932, 1734754, 1982576, 2106487, 2230398, 2602131, 2973864, 3469508, 4212974, 4460796, 5204262, 5947728, 6319461, 6939016, 7806393, 8425948, 8921592, 10408524, 12638922, 13878032, 14745409, 15612786, 16851896, 17843184, 18958383, 20817048, 25277844, 29490818, 31225572, 33703792, 37916766, 41634096, 44236227, 50555688, 58981636, 62451144, 75833532, 88472454, 101111376, 117963272, 124902288, 132708681, 151667064, 176944908, 235926544, 265417362, 303334128, 353889816, 530834724, 707779632, 1061669448, 2123338896]

約数ペア:

[(1, 2123338896), (2, 1061669448), (3, 707779632), (4, 530834724), (6, 353889816), (7, 303334128), (8, 265417362), (9, 235926544), (12, 176944908), (14, 151667064), (16, 132708681), (17, 124902288), (18, 117963272), (21, 101111376), (24, 88472454), (28, 75833532), (34, 62451144), (36, 58981636), (42, 50555688), (48, 44236227), (51, 41634096), (56, 37916766), (63, 33703792), (68, 31225572), (72, 29490818), (84, 25277844), (102, 20817048), (112, 18958383), (119, 17843184), (126, 16851896), (136, 15612786), (144, 14745409), (153, 13878032), (168, 12638922), (204, 10408524), (238, 8921592), (252, 8425948), (272, 7806393), (306, 6939016), (336, 6319461), (357, 5947728), (408, 5204262), (476, 4460796), (504, 4212974), (612, 3469508), (714, 2973864), (816, 2602131), (952, 2230398), (1008, 2106487), (1071, 1982576), (1224, 1734754), (1428, 1486932), (1904, 1115199), (2142, 991288), (2448, 867377), (2856, 743466), (4284, 495644), (5712, 371733), (8568, 247822), (17136, 123911)]