3485269780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4250329}}^1$

素因数の和:4250379

約数の個数: 24

約数和(自身を含む): 7497582120

約数和(自身を除く): 4012312340

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 4250329, 8500658, 17001316, 21251645, 42503290, 85006580, 174263489, 348526978, 697053956, 871317445, 1742634890, 3485269780]

約数ペア:

[(1, 3485269780), (2, 1742634890), (4, 871317445), (5, 697053956), (10, 348526978), (20, 174263489), (41, 85006580), (82, 42503290), (164, 21251645), (205, 17001316), (410, 8500658), (820, 4250329)]