82036490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10531}}^1$

素因数の和:10598

約数の個数: 32

約数和(自身を含む): 159243840

約数和(自身を除く): 77207350

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 10531, 21062, 52655, 105310, 200089, 400178, 431771, 863542, 1000445, 2000890, 2158855, 4317710, 8203649, 16407298, 41018245, 82036490]

約数ペア:

[(1, 82036490), (2, 41018245), (5, 16407298), (10, 8203649), (19, 4317710), (38, 2158855), (41, 2000890), (82, 1000445), (95, 863542), (190, 431771), (205, 400178), (410, 200089), (779, 105310), (1558, 52655), (3895, 21062), (7790, 10531)]