1040254870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{4139}}^1$

素因数の和:4800

約数の個数: 32

約数和(自身を含む): 1921721760

約数和(自身を除く): 881466890

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 613, 1226, 3065, 4139, 6130, 8278, 20695, 25133, 41390, 50266, 125665, 169699, 251330, 339398, 848495, 1696990, 2537207, 5074414, 12686035, 25372070, 104025487, 208050974, 520127435, 1040254870]

約数ペア:

[(1, 1040254870), (2, 520127435), (5, 208050974), (10, 104025487), (41, 25372070), (82, 12686035), (205, 5074414), (410, 2537207), (613, 1696990), (1226, 848495), (3065, 339398), (4139, 251330), (6130, 169699), (8278, 125665), (20695, 50266), (25133, 41390)]