4293494090

素因数分解:

$2^1\times 5^1\times {\mathrm{10259}}^1\times {\mathrm{41851}}^1$

素因数の和:52117

約数の個数: 16

約数和(自身を含む): 7729227360

約数和(自身を除く): 3435733270

約数列:

[1, 2, 5, 10, 10259, 20518, 41851, 51295, 83702, 102590, 209255, 418510, 429349409, 858698818, 2146747045, 4293494090]

約数ペア:

[(1, 4293494090), (2, 2146747045), (5, 858698818), (10, 429349409), (10259, 418510), (20518, 209255), (41851, 102590), (51295, 83702)]