2011047056

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{683}}^1\times {\mathrm{1129}}^1$

素因数の和:1983

約数の個数: 40

約数和(自身を含む): 3929525280

約数和(自身を除く): 1918478224

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 683, 1129, 1304, 1366, 2258, 2608, 2732, 4516, 5464, 9032, 10928, 18064, 111329, 184027, 222658, 368054, 445316, 736108, 771107, 890632, 1472216, 1542214, 1781264, 2944432, 3084428, 6168856, 12337712, 125690441, 251380882, 502761764, 1005523528, 2011047056]

約数ペア:

[(1, 2011047056), (2, 1005523528), (4, 502761764), (8, 251380882), (16, 125690441), (163, 12337712), (326, 6168856), (652, 3084428), (683, 2944432), (1129, 1781264), (1304, 1542214), (1366, 1472216), (2258, 890632), (2608, 771107), (2732, 736108), (4516, 445316), (5464, 368054), (9032, 222658), (10928, 184027), (18064, 111329)]