2005206852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{490031}}^1$

素因数の和:490080

約数の個数: 48

約数和(自身を含む): 5268824064

約数和(自身を除く): 3263617212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 490031, 980062, 1470093, 1960124, 2940186, 5390341, 5880372, 10780682, 15190961, 16171023, 21561364, 30381922, 32342046, 45572883, 60763844, 64684092, 91145766, 167100571, 182291532, 334201142, 501301713, 668402284, 1002603426, 2005206852]

約数ペア:

[(1, 2005206852), (2, 1002603426), (3, 668402284), (4, 501301713), (6, 334201142), (11, 182291532), (12, 167100571), (22, 91145766), (31, 64684092), (33, 60763844), (44, 45572883), (62, 32342046), (66, 30381922), (93, 21561364), (124, 16171023), (132, 15190961), (186, 10780682), (341, 5880372), (372, 5390341), (682, 2940186), (1023, 1960124), (1364, 1470093), (2046, 980062), (4092, 490031)]