20261476

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3083}}^1$

素因数の和:3171

約数の個数: 24

約数和(自身を含む): 37304064

約数和(自身を除く): 17042588

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3083, 3286, 6166, 6572, 12332, 95573, 163399, 191146, 326798, 382292, 653596, 5065369, 10130738, 20261476]

約数ペア:

[(1, 20261476), (2, 10130738), (4, 5065369), (31, 653596), (53, 382292), (62, 326798), (106, 191146), (124, 163399), (212, 95573), (1643, 12332), (3083, 6572), (3286, 6166)]