20229416728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61675051}}^1$

素因数の和:61675098

約数の個数: 16

約数和(自身を含む): 38855282760

約数和(自身を除く): 18625866032

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 61675051, 123350102, 246700204, 493400408, 2528677091, 5057354182, 10114708364, 20229416728]

約数ペア:

[(1, 20229416728), (2, 10114708364), (4, 5057354182), (8, 2528677091), (41, 493400408), (82, 246700204), (164, 123350102), (328, 61675051)]