2670291460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3256453}}^1$

素因数の和:3256503

約数の個数: 24

約数和(自身を含む): 5744384856

約数和(自身を除く): 3074093396

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 3256453, 6512906, 13025812, 16282265, 32564530, 65129060, 133514573, 267029146, 534058292, 667572865, 1335145730, 2670291460]

約数ペア:

[(1, 2670291460), (2, 1335145730), (4, 667572865), (5, 534058292), (10, 267029146), (20, 133514573), (41, 65129060), (82, 32564530), (164, 16282265), (205, 13025812), (410, 6512906), (820, 3256453)]