2139344999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1\times {\mathrm{3671}}^1$

素因数の和:5422

約数の個数: 16

約数和(自身を含む): 2411182080

約数和(自身を除く): 271837081

約数列:

[1, 11, 31, 341, 1709, 3671, 18799, 40381, 52979, 113801, 582769, 1251811, 6273739, 69011129, 194485909, 2139344999]

約数ペア:

[(1, 2139344999), (11, 194485909), (31, 69011129), (341, 6273739), (1709, 1251811), (3671, 582769), (18799, 113801), (40381, 52979)]