283155115940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{345311117}}^1$

素因数の和:345311167

約数の個数: 24

約数和(自身を含む): 609128812152

約数和(自身を除く): 325973696212

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 345311117, 690622234, 1381244468, 1726555585, 3453111170, 6906222340, 14157755797, 28315511594, 56631023188, 70788778985, 141577557970, 283155115940]

約数ペア:

[(1, 283155115940), (2, 141577557970), (4, 70788778985), (5, 56631023188), (10, 28315511594), (20, 14157755797), (41, 6906222340), (82, 3453111170), (164, 1726555585), (205, 1381244468), (410, 690622234), (820, 345311117)]