2051562238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1\times {\mathrm{1163}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 3386178432

約数和(自身を除く): 1334616194

約数列:

[1, 2, 11, 22, 181, 362, 443, 886, 1163, 1991, 2326, 3982, 4873, 9746, 12793, 25586, 80183, 160366, 210503, 421006, 515209, 882013, 1030418, 1764026, 2315533, 4631066, 5667299, 11334598, 93252829, 186505658, 1025781119, 2051562238]

約数ペア:

[(1, 2051562238), (2, 1025781119), (11, 186505658), (22, 93252829), (181, 11334598), (362, 5667299), (443, 4631066), (886, 2315533), (1163, 1764026), (1991, 1030418), (2326, 882013), (3982, 515209), (4873, 421006), (9746, 210503), (12793, 160366), (25586, 80183)]