2502050

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:482

約数の個数: 24

約数和(自身を含む): 4697616

約数和(自身を除く): 2195566

約数列:

[1, 2, 5, 10, 25, 50, 163, 307, 326, 614, 815, 1535, 1630, 3070, 4075, 7675, 8150, 15350, 50041, 100082, 250205, 500410, 1251025, 2502050]

約数ペア:

[(1, 2502050), (2, 1251025), (5, 500410), (10, 250205), (25, 100082), (50, 50041), (163, 15350), (307, 8150), (326, 7675), (614, 4075), (815, 3070), (1535, 1630)]