2024896820

素因数分解:

$2^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{114143}}^1$

素因数の和:115039

約数の個数: 24

約数和(自身を含む): 4257114624

約数和(自身を除く): 2232217804

約数列:

[1, 2, 4, 5, 10, 20, 887, 1774, 3548, 4435, 8870, 17740, 114143, 228286, 456572, 570715, 1141430, 2282860, 101244841, 202489682, 404979364, 506224205, 1012448410, 2024896820]

約数ペア:

[(1, 2024896820), (2, 1012448410), (4, 506224205), (5, 404979364), (10, 202489682), (20, 101244841), (887, 2282860), (1774, 1141430), (3548, 570715), (4435, 456572), (8870, 228286), (17740, 114143)]