19234468417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{109}}^1\times {\mathrm{5023}}^1$

素因数の和:5237

約数の個数: 24

約数和(自身を含む): 20922950400

約数和(自身を除く): 1688481983

約数列:

[1, 19, 43, 109, 817, 1849, 2071, 4687, 5023, 35131, 89053, 95437, 201541, 215989, 547507, 3829279, 4103791, 9287527, 10402633, 23542801, 176463013, 447313219, 1012340443, 19234468417]

約数ペア:

[(1, 19234468417), (19, 1012340443), (43, 447313219), (109, 176463013), (817, 23542801), (1849, 10402633), (2071, 9287527), (4687, 4103791), (5023, 3829279), (35131, 547507), (89053, 215989), (95437, 201541)]