1538853838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{45260407}}^1$

素因数の和:45260426

約数の個数: 8

約数和(自身を含む): 2444062032

約数和(自身を除く): 905208194

約数列:

[1, 2, 17, 34, 45260407, 90520814, 769426919, 1538853838]

約数ペア:

[(1, 1538853838), (2, 769426919), (17, 90520814), (34, 45260407)]