11851357360

素因数分解:

$2^4\times 5^1\times {\mathrm{2063}}^1\times {\mathrm{71809}}^1$

素因数の和:73885

約数の個数: 40

約数和(自身を含む): 27568146240

約数和(自身を除く): 15716788880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2063, 4126, 8252, 10315, 16504, 20630, 33008, 41260, 71809, 82520, 143618, 165040, 287236, 359045, 574472, 718090, 1148944, 1436180, 2872360, 5744720, 148141967, 296283934, 592567868, 740709835, 1185135736, 1481419670, 2370271472, 2962839340, 5925678680, 11851357360]

約数ペア:

[(1, 11851357360), (2, 5925678680), (4, 2962839340), (5, 2370271472), (8, 1481419670), (10, 1185135736), (16, 740709835), (20, 592567868), (40, 296283934), (80, 148141967), (2063, 5744720), (4126, 2872360), (8252, 1436180), (10315, 1148944), (16504, 718090), (20630, 574472), (33008, 359045), (41260, 287236), (71809, 165040), (82520, 143618)]