2840784829

素因数分解:

${\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{613}}^1\times {\mathrm{1277}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 3013217280

約数和(自身を除く): 172432451

約数列:

[1, 19, 191, 613, 1277, 3629, 11647, 24263, 117083, 243907, 782801, 2224577, 4634233, 14873219, 149514991, 2840784829]

約数ペア:

[(1, 2840784829), (19, 149514991), (191, 14873219), (613, 4634233), (1277, 2224577), (3629, 782801), (11647, 243907), (24263, 117083)]