2000180222

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1\times {\mathrm{28109}}^1$

素因数の和:28915

約数の個数: 16

約数和(自身を含む): 3068262720

約数和(自身を除く): 1068082498

約数列:

[1, 2, 47, 94, 757, 1514, 28109, 35579, 56218, 71158, 1321123, 2642246, 21278513, 42557026, 1000090111, 2000180222]

約数ペア:

[(1, 2000180222), (2, 1000090111), (47, 42557026), (94, 21278513), (757, 2642246), (1514, 1321123), (28109, 71158), (35579, 56218)]