20177039610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2463619}}^1$

素因数の和:2463652

約数の個数: 96

約数和(自身を含む): 64566552960

約数和(自身を除く): 44389513350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 2463619, 4927238, 7390857, 12318095, 14781714, 17245333, 22172571, 24636190, 32027047, 34490666, 36954285, 44345142, 51735999, 64054094, 73908570, 86226665, 96081141, 103471998, 110862855, 155207997, 160135235, 172453330, 192162282, 221725710, 224189329, 258679995, 288243423, 310415994, 320270470, 448378658, 480405705, 517359990, 576486846, 672567987, 776039985, 960811410, 1120946645, 1345135974, 1441217115, 1552079970, 2017703961, 2241893290, 2882434230, 3362839935, 4035407922, 6725679870, 10088519805, 20177039610]

約数ペア:

[(1, 20177039610), (2, 10088519805), (3, 6725679870), (5, 4035407922), (6, 3362839935), (7, 2882434230), (9, 2241893290), (10, 2017703961), (13, 1552079970), (14, 1441217115), (15, 1345135974), (18, 1120946645), (21, 960811410), (26, 776039985), (30, 672567987), (35, 576486846), (39, 517359990), (42, 480405705), (45, 448378658), (63, 320270470), (65, 310415994), (70, 288243423), (78, 258679995), (90, 224189329), (91, 221725710), (105, 192162282), (117, 172453330), (126, 160135235), (130, 155207997), (182, 110862855), (195, 103471998), (210, 96081141), (234, 86226665), (273, 73908570), (315, 64054094), (390, 51735999), (455, 44345142), (546, 36954285), (585, 34490666), (630, 32027047), (819, 24636190), (910, 22172571), (1170, 17245333), (1365, 14781714), (1638, 12318095), (2730, 7390857), (4095, 4927238), (8190, 2463619)]