2912390510

素因数分解:

$2^1\times 5^1\times {\mathrm{8101}}^1\times {\mathrm{35951}}^1$

素因数の和:44059

約数の個数: 16

約数和(自身を含む): 5243095872

約数和(自身を除く): 2330705362

約数列:

[1, 2, 5, 10, 8101, 16202, 35951, 40505, 71902, 81010, 179755, 359510, 291239051, 582478102, 1456195255, 2912390510]

約数ペア:

[(1, 2912390510), (2, 1456195255), (5, 582478102), (10, 291239051), (8101, 359510), (16202, 179755), (35951, 81010), (40505, 71902)]