2016110313980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{464541547}}^1$

素因数の和:464541594

約数の個数: 48

約数和(自身を含む): 4994750724096

約数和(自身を除く): 2978640410116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 464541547, 929083094, 1858166188, 2322707735, 3251790829, 4645415470, 6503581658, 9290830940, 13007163316, 14400787957, 16258954145, 28801575914, 32517908290, 57603151828, 65035816580, 72003939785, 100805515699, 144007879570, 201611031398, 288015759140, 403222062796, 504027578495, 1008055156990, 2016110313980]

約数ペア:

[(1, 2016110313980), (2, 1008055156990), (4, 504027578495), (5, 403222062796), (7, 288015759140), (10, 201611031398), (14, 144007879570), (20, 100805515699), (28, 72003939785), (31, 65035816580), (35, 57603151828), (62, 32517908290), (70, 28801575914), (124, 16258954145), (140, 14400787957), (155, 13007163316), (217, 9290830940), (310, 6503581658), (434, 4645415470), (620, 3251790829), (868, 2322707735), (1085, 1858166188), (2170, 929083094), (4340, 464541547)]