20163440212

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{501229}}^1$

素因数の和:501435

約数の個数: 24

約数和(自身を含む): 35998338600

約数和(自身を除く): 15834898388

約数列:

[1, 2, 4, 89, 113, 178, 226, 356, 452, 10057, 20114, 40228, 501229, 1002458, 2004916, 44609381, 56638877, 89218762, 113277754, 178437524, 226555508, 5040860053, 10081720106, 20163440212]

約数ペア:

[(1, 20163440212), (2, 10081720106), (4, 5040860053), (89, 226555508), (113, 178437524), (178, 113277754), (226, 89218762), (356, 56638877), (452, 44609381), (10057, 2004916), (20114, 1002458), (40228, 501229)]