20583292

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 37195200

約数和(自身を除く): 16611908

約数列:

[1, 2, 4, 53, 79, 106, 158, 212, 316, 1229, 2458, 4187, 4916, 8374, 16748, 65137, 97091, 130274, 194182, 260548, 388364, 5145823, 10291646, 20583292]

約数ペア:

[(1, 20583292), (2, 10291646), (4, 5145823), (53, 388364), (79, 260548), (106, 194182), (158, 130274), (212, 97091), (316, 65137), (1229, 16748), (2458, 8374), (4187, 4916)]