20163161302

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1\times {\mathrm{89513}}^1$

素因数の和:89664

約数の個数: 24

約数和(自身を含む): 31463454888

約数和(自身を除く): 11300293586

約数列:

[1, 2, 41, 67, 82, 134, 1681, 2747, 3362, 5494, 89513, 112627, 179026, 225254, 3670033, 5997371, 7340066, 11994742, 150471353, 245892211, 300942706, 491784422, 10081580651, 20163161302]

約数ペア:

[(1, 20163161302), (2, 10081580651), (41, 491784422), (67, 300942706), (82, 245892211), (134, 150471353), (1681, 11994742), (2747, 7340066), (3362, 5997371), (5494, 3670033), (89513, 225254), (112627, 179026)]