202355980

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{32957}}^1$

素因数の和:33273

約数の個数: 24

約数和(自身を含む): 426344688

約数和(自身を除く): 223988708

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 32957, 65914, 131828, 164785, 329570, 659140, 10117799, 20235598, 40471196, 50588995, 101177990, 202355980]

約数ペア:

[(1, 202355980), (2, 101177990), (4, 50588995), (5, 40471196), (10, 20235598), (20, 10117799), (307, 659140), (614, 329570), (1228, 164785), (1535, 131828), (3070, 65914), (6140, 32957)]