1837602271

素因数分解:

${\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 1979547984

約数和(自身を除く): 141945713

約数列:

[1, 19, 107, 113, 361, 421, 2033, 2147, 7999, 12091, 38627, 40793, 45047, 47573, 151981, 229729, 855893, 903887, 4364851, 5090311, 16261967, 17173853, 96715909, 1837602271]

約数ペア:

[(1, 1837602271), (19, 96715909), (107, 17173853), (113, 16261967), (361, 5090311), (421, 4364851), (2033, 903887), (2147, 855893), (7999, 229729), (12091, 151981), (38627, 47573), (40793, 45047)]