3361180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4099}}^1$

素因数の和:4149

約数の個数: 24

約数和(自身を含む): 7232400

約数和(自身を除く): 3871220

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 4099, 8198, 16396, 20495, 40990, 81980, 168059, 336118, 672236, 840295, 1680590, 3361180]

約数ペア:

[(1, 3361180), (2, 1680590), (4, 840295), (5, 672236), (10, 336118), (20, 168059), (41, 81980), (82, 40990), (164, 20495), (205, 16396), (410, 8198), (820, 4099)]