2007789094

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{423763}}^1$

素因数の和:423891

約数の個数: 16

約数和(自身を含む): 3173144832

約数和(自身を除く): 1165355738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 423763, 847526, 9746549, 19493098, 43647589, 87295178, 1003894547, 2007789094]

約数ペア:

[(1, 2007789094), (2, 1003894547), (23, 87295178), (46, 43647589), (103, 19493098), (206, 9746549), (2369, 847526), (4738, 423763)]