20113374864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{13807}}^1$

素因数の和:13949

約数の個数: 160

約数和(自身を含む): 59173355520

約数和(自身を除く): 39059980656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 89, 93, 124, 132, 176, 178, 186, 248, 264, 267, 341, 356, 372, 496, 528, 534, 682, 712, 744, 979, 1023, 1068, 1364, 1424, 1488, 1958, 2046, 2136, 2728, 2759, 2937, 3916, 4092, 4272, 5456, 5518, 5874, 7832, 8184, 8277, 11036, 11748, 13807, 15664, 16368, 16554, 22072, 23496, 27614, 30349, 33108, 41421, 44144, 46992, 55228, 60698, 66216, 82842, 91047, 110456, 121396, 132432, 151877, 165684, 182094, 220912, 242792, 303754, 331368, 364188, 428017, 455631, 485584, 607508, 662736, 728376, 856034, 911262, 1215016, 1228823, 1284051, 1456752, 1712068, 1822524, 2430032, 2457646, 2568102, 3424136, 3645048, 3686469, 4708187, 4915292, 5136204, 6848272, 7290096, 7372938, 9416374, 9830584, 10272408, 13517053, 14124561, 14745876, 18832748, 19661168, 20544816, 27034106, 28249122, 29491752, 37665496, 38093513, 40551159, 54068212, 56498244, 58983504, 75330992, 76187026, 81102318, 108136424, 112996488, 114280539, 152374052, 162204636, 216272848, 225992976, 228561078, 304748104, 324409272, 419028643, 457122156, 609496208, 648818544, 838057286, 914244312, 1257085929, 1676114572, 1828488624, 2514171858, 3352229144, 5028343716, 6704458288, 10056687432, 20113374864]

約数ペア:

[(1, 20113374864), (2, 10056687432), (3, 6704458288), (4, 5028343716), (6, 3352229144), (8, 2514171858), (11, 1828488624), (12, 1676114572), (16, 1257085929), (22, 914244312), (24, 838057286), (31, 648818544), (33, 609496208), (44, 457122156), (48, 419028643), (62, 324409272), (66, 304748104), (88, 228561078), (89, 225992976), (93, 216272848), (124, 162204636), (132, 152374052), (176, 114280539), (178, 112996488), (186, 108136424), (248, 81102318), (264, 76187026), (267, 75330992), (341, 58983504), (356, 56498244), (372, 54068212), (496, 40551159), (528, 38093513), (534, 37665496), (682, 29491752), (712, 28249122), (744, 27034106), (979, 20544816), (1023, 19661168), (1068, 18832748), (1364, 14745876), (1424, 14124561), (1488, 13517053), (1958, 10272408), (2046, 9830584), (2136, 9416374), (2728, 7372938), (2759, 7290096), (2937, 6848272), (3916, 5136204), (4092, 4915292), (4272, 4708187), (5456, 3686469), (5518, 3645048), (5874, 3424136), (7832, 2568102), (8184, 2457646), (8277, 2430032), (11036, 1822524), (11748, 1712068), (13807, 1456752), (15664, 1284051), (16368, 1228823), (16554, 1215016), (22072, 911262), (23496, 856034), (27614, 728376), (30349, 662736), (33108, 607508), (41421, 485584), (44144, 455631), (46992, 428017), (55228, 364188), (60698, 331368), (66216, 303754), (82842, 242792), (91047, 220912), (110456, 182094), (121396, 165684), (132432, 151877)]