2019708168892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29701590719}}^1$

素因数の和:29701590740

約数の個数: 12

約数和(自身を含む): 3742400430720

約数和(自身を除く): 1722692261828

約数列:

[1, 2, 4, 17, 34, 68, 29701590719, 59403181438, 118806362876, 504927042223, 1009854084446, 2019708168892]

約数ペア:

[(1, 2019708168892), (2, 1009854084446), (4, 504927042223), (17, 118806362876), (34, 59403181438), (68, 29701590719)]