1930746831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{6317}}^1$

素因数の和:6811

約数の個数: 32

約数和(自身を含む): 2942267328

約数和(自身を除く): 1011520497

約数列:

[1, 3, 13, 17, 39, 51, 221, 461, 663, 1383, 5993, 6317, 7837, 17979, 18951, 23511, 82121, 101881, 107389, 246363, 305643, 322167, 1396057, 2912137, 4188171, 8736411, 37857781, 49506329, 113573343, 148518987, 643582277, 1930746831]

約数ペア:

[(1, 1930746831), (3, 643582277), (13, 148518987), (17, 113573343), (39, 49506329), (51, 37857781), (221, 8736411), (461, 4188171), (663, 2912137), (1383, 1396057), (5993, 322167), (6317, 305643), (7837, 246363), (17979, 107389), (18951, 101881), (23511, 82121)]