1993670458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{923851}}^1$

素因数の和:923949

約数の個数: 16

約数和(自身を含む): 3259349856

約数和(自身を除く): 1265679398

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 923851, 1847702, 12010063, 24020126, 76679633, 153359266, 996835229, 1993670458]

約数ペア:

[(1, 1993670458), (2, 996835229), (13, 153359266), (26, 76679633), (83, 24020126), (166, 12010063), (1079, 1847702), (2158, 923851)]