31907608612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1303}}^1\times {\mathrm{3217}}^1$

素因数の和:4708

約数の個数: 48

約数和(自身を含む): 61332711552

約数和(自身を除く): 29425102940

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1303, 1903, 2606, 3217, 3806, 5212, 6434, 7612, 12868, 14333, 28666, 35387, 57332, 70774, 141548, 225419, 450838, 556541, 901676, 1113082, 2226164, 2479609, 4191751, 4959218, 6121951, 8383502, 9918436, 12243902, 16767004, 24487804, 46109261, 92218522, 184437044, 725172923, 1450345846, 2900691692, 7976902153, 15953804306, 31907608612]

約数ペア:

[(1, 31907608612), (2, 15953804306), (4, 7976902153), (11, 2900691692), (22, 1450345846), (44, 725172923), (173, 184437044), (346, 92218522), (692, 46109261), (1303, 24487804), (1903, 16767004), (2606, 12243902), (3217, 9918436), (3806, 8383502), (5212, 6121951), (6434, 4959218), (7612, 4191751), (12868, 2479609), (14333, 2226164), (28666, 1113082), (35387, 901676), (57332, 556541), (70774, 450838), (141548, 225419)]