122943110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{647069}}^1$

素因数の和:647095

約数の個数: 16

約数和(自身を含む): 232945200

約数和(自身を除く): 110002090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 647069, 1294138, 3235345, 6470690, 12294311, 24588622, 61471555, 122943110]

約数ペア:

[(1, 122943110), (2, 61471555), (5, 24588622), (10, 12294311), (19, 6470690), (38, 3235345), (95, 1294138), (190, 647069)]