20180617002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{20297}}^1$

素因数の和:20932

約数の個数: 96

約数和(自身を含む): 53906291712

約数和(自身を除く): 33725674710

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 607, 819, 1214, 1638, 1821, 3642, 4249, 5463, 7891, 8498, 10926, 12747, 15782, 20297, 23673, 25494, 38241, 40594, 47346, 55237, 60891, 71019, 76482, 110474, 121782, 142038, 142079, 165711, 182673, 263861, 284158, 331422, 365346, 426237, 497133, 527722, 791583, 852474, 994266, 1278711, 1583166, 1847027, 2374749, 2557422, 3694054, 4749498, 5541081, 11082162, 12320279, 16623243, 24640558, 33246486, 36960837, 73921674, 86241953, 110882511, 160163627, 172483906, 221765022, 258725859, 320327254, 480490881, 517451718, 776177577, 960981762, 1121145389, 1441472643, 1552355154, 2242290778, 2882945286, 3363436167, 6726872334, 10090308501, 20180617002]

約数ペア:

[(1, 20180617002), (2, 10090308501), (3, 6726872334), (6, 3363436167), (7, 2882945286), (9, 2242290778), (13, 1552355154), (14, 1441472643), (18, 1121145389), (21, 960981762), (26, 776177577), (39, 517451718), (42, 480490881), (63, 320327254), (78, 258725859), (91, 221765022), (117, 172483906), (126, 160163627), (182, 110882511), (234, 86241953), (273, 73921674), (546, 36960837), (607, 33246486), (819, 24640558), (1214, 16623243), (1638, 12320279), (1821, 11082162), (3642, 5541081), (4249, 4749498), (5463, 3694054), (7891, 2557422), (8498, 2374749), (10926, 1847027), (12747, 1583166), (15782, 1278711), (20297, 994266), (23673, 852474), (25494, 791583), (38241, 527722), (40594, 497133), (47346, 426237), (55237, 365346), (60891, 331422), (71019, 284158), (76482, 263861), (110474, 182673), (121782, 165711), (142038, 142079)]