20151550154

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1\times {\mathrm{164963}}^1$

素因数の和:165661

約数の個数: 16

約数和(自身を含む): 30572448192

約数和(自身を除く): 10420898038

約数列:

[1, 2, 103, 206, 593, 1186, 61079, 122158, 164963, 329926, 16991189, 33982378, 97823059, 195646118, 10075775077, 20151550154]

約数ペア:

[(1, 20151550154), (2, 10075775077), (103, 195646118), (206, 97823059), (593, 33982378), (1186, 16991189), (61079, 329926), (122158, 164963)]