20247633460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19101541}}^1$

素因数の和:19101603

約数の個数: 24

約数和(自身を含む): 43322297256

約数和(自身を除く): 23074663796

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 19101541, 38203082, 76406164, 95507705, 191015410, 382030820, 1012381673, 2024763346, 4049526692, 5061908365, 10123816730, 20247633460]

約数ペア:

[(1, 20247633460), (2, 10123816730), (4, 5061908365), (5, 4049526692), (10, 2024763346), (20, 1012381673), (53, 382030820), (106, 191015410), (212, 95507705), (265, 76406164), (530, 38203082), (1060, 19101541)]