204057470

素因数分解:

$2^1\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{12241}}^1$

素因数の和:13915

約数の個数: 16

約数和(自身を含む): 367553808

約数和(自身を除く): 163496338

約数列:

[1, 2, 5, 10, 1667, 3334, 8335, 12241, 16670, 24482, 61205, 122410, 20405747, 40811494, 102028735, 204057470]

約数ペア:

[(1, 204057470), (2, 102028735), (5, 40811494), (10, 20405747), (1667, 122410), (3334, 61205), (8335, 24482), (12241, 16670)]