8202050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4001}}^1$

素因数の和:4054

約数の個数: 24

約数和(自身を含む): 15631812

約数和(自身を除く): 7429762

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 4001, 8002, 20005, 40010, 100025, 164041, 200050, 328082, 820205, 1640410, 4101025, 8202050]

約数ペア:

[(1, 8202050), (2, 4101025), (5, 1640410), (10, 820205), (25, 328082), (41, 200050), (50, 164041), (82, 100025), (205, 40010), (410, 20005), (1025, 8002), (2050, 4001)]