2023403921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{3889}}^1$

素因数の和:4169

約数の個数: 32

約数和(自身を含む): 2621548800

約数和(自身を除く): 598144879

約数列:

[1, 7, 11, 29, 77, 203, 233, 319, 1631, 2233, 2563, 3889, 6757, 17941, 27223, 42779, 47299, 74327, 112781, 299453, 520289, 789467, 906137, 1240591, 6342959, 8684137, 9967507, 26277973, 69772549, 183945811, 289057703, 2023403921]

約数ペア:

[(1, 2023403921), (7, 289057703), (11, 183945811), (29, 69772549), (77, 26277973), (203, 9967507), (233, 8684137), (319, 6342959), (1631, 1240591), (2233, 906137), (2563, 789467), (3889, 520289), (6757, 299453), (17941, 112781), (27223, 74327), (42779, 47299)]