2000268719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^2\times {\mathrm{167}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 2172159360

約数和(自身を除く): 171890641

約数列:

[1, 19, 67, 97, 167, 1273, 1843, 3173, 6499, 9409, 11189, 16199, 123481, 178771, 212591, 307781, 630403, 1085333, 1571303, 11977657, 20621327, 29854757, 105277301, 2000268719]

約数ペア:

[(1, 2000268719), (19, 105277301), (67, 29854757), (97, 20621327), (167, 11977657), (1273, 1571303), (1843, 1085333), (3173, 630403), (6499, 307781), (9409, 212591), (11189, 178771), (16199, 123481)]