8936360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5449}}^1$

素因数の和:5501

約数の個数: 32

約数和(自身を含む): 20601000

約数和(自身を除く): 11664640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 5449, 10898, 21796, 27245, 43592, 54490, 108980, 217960, 223409, 446818, 893636, 1117045, 1787272, 2234090, 4468180, 8936360]

約数ペア:

[(1, 8936360), (2, 4468180), (4, 2234090), (5, 1787272), (8, 1117045), (10, 893636), (20, 446818), (40, 223409), (41, 217960), (82, 108980), (164, 54490), (205, 43592), (328, 27245), (410, 21796), (820, 10898), (1640, 5449)]