39219610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{206419}}^1$

素因数の和:206445

約数の個数: 16

約数和(自身を含む): 74311200

約数和(自身を除く): 35091590

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 206419, 412838, 1032095, 2064190, 3921961, 7843922, 19609805, 39219610]

約数ペア:

[(1, 39219610), (2, 19609805), (5, 7843922), (10, 3921961), (19, 2064190), (38, 1032095), (95, 412838), (190, 206419)]