8075980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36709}}^1$

素因数の和:36729

約数の個数: 24

約数和(自身を含む): 18501840

約数和(自身を除く): 10425860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 36709, 73418, 146836, 183545, 367090, 403799, 734180, 807598, 1615196, 2018995, 4037990, 8075980]

約数ペア:

[(1, 8075980), (2, 4037990), (4, 2018995), (5, 1615196), (10, 807598), (11, 734180), (20, 403799), (22, 367090), (44, 183545), (55, 146836), (110, 73418), (220, 36709)]