20233423844

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{619}}^1\times {\mathrm{38729}}^1$

素因数の和:39563

約数の個数: 24

約数和(自身を含む): 35634698400

約数和(自身を除く): 15401274556

約数列:

[1, 2, 4, 211, 422, 619, 844, 1238, 2476, 38729, 77458, 130609, 154916, 261218, 522436, 8171819, 16343638, 23973251, 32687276, 47946502, 95893004, 5058355961, 10116711922, 20233423844]

約数ペア:

[(1, 20233423844), (2, 10116711922), (4, 5058355961), (211, 95893004), (422, 47946502), (619, 32687276), (844, 23973251), (1238, 16343638), (2476, 8171819), (38729, 522436), (77458, 261218), (130609, 154916)]