2008378742404

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{701}}^1\times {\mathrm{1995139}}^1$

素因数の和:1996203

約数の個数: 24

約数和(自身を含む): 3529482465600

約数和(自身を除く): 1521103723196

約数列:

[1, 2, 4, 359, 701, 718, 1402, 1436, 2804, 251659, 503318, 1006636, 1995139, 3990278, 7980556, 716254901, 1398592439, 1432509802, 2797184878, 2865019604, 5594369756, 502094685601, 1004189371202, 2008378742404]

約数ペア:

[(1, 2008378742404), (2, 1004189371202), (4, 502094685601), (359, 5594369756), (701, 2865019604), (718, 2797184878), (1402, 1432509802), (1436, 1398592439), (2804, 716254901), (251659, 7980556), (503318, 3990278), (1006636, 1995139)]