9858040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6011}}^1$

素因数の和:6063

約数の個数: 32

約数和(自身を含む): 22725360

約数和(自身を除く): 12867320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 6011, 12022, 24044, 30055, 48088, 60110, 120220, 240440, 246451, 492902, 985804, 1232255, 1971608, 2464510, 4929020, 9858040]

約数ペア:

[(1, 9858040), (2, 4929020), (4, 2464510), (5, 1971608), (8, 1232255), (10, 985804), (20, 492902), (40, 246451), (41, 240440), (82, 120220), (164, 60110), (205, 48088), (328, 30055), (410, 24044), (820, 12022), (1640, 6011)]