20175698088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3079319}}^1$

素因数の和:3079351

約数の個数: 96

約数和(自身を含む): 67252348800

約数和(自身を除く): 47076650712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 3079319, 6158638, 9237957, 12317276, 18475914, 21555233, 24634552, 27713871, 36951828, 40031147, 43110466, 55427742, 64665699, 73903656, 80062294, 86220932, 110855484, 120093441, 129331398, 160124588, 172441864, 193997097, 221710968, 240186882, 258662796, 280218029, 320249176, 360280323, 387994194, 480373764, 517325592, 560436058, 720560646, 775988388, 840654087, 960747528, 1120872116, 1441121292, 1551976776, 1681308174, 2241744232, 2521962261, 2882242584, 3362616348, 5043924522, 6725232696, 10087849044, 20175698088]

約数ペア:

[(1, 20175698088), (2, 10087849044), (3, 6725232696), (4, 5043924522), (6, 3362616348), (7, 2882242584), (8, 2521962261), (9, 2241744232), (12, 1681308174), (13, 1551976776), (14, 1441121292), (18, 1120872116), (21, 960747528), (24, 840654087), (26, 775988388), (28, 720560646), (36, 560436058), (39, 517325592), (42, 480373764), (52, 387994194), (56, 360280323), (63, 320249176), (72, 280218029), (78, 258662796), (84, 240186882), (91, 221710968), (104, 193997097), (117, 172441864), (126, 160124588), (156, 129331398), (168, 120093441), (182, 110855484), (234, 86220932), (252, 80062294), (273, 73903656), (312, 64665699), (364, 55427742), (468, 43110466), (504, 40031147), (546, 36951828), (728, 27713871), (819, 24634552), (936, 21555233), (1092, 18475914), (1638, 12317276), (2184, 9237957), (3276, 6158638), (6552, 3079319)]