2508613610

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1487}}^1\times {\mathrm{2311}}^1$

素因数の和:3878

約数の個数: 32

約数和(自身を含む): 4582420992

約数和(自身を除く): 2073807382

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1487, 2311, 2974, 4622, 7435, 11555, 14870, 23110, 108551, 168703, 217102, 337406, 542755, 843515, 1085510, 1687030, 3436457, 6872914, 17182285, 34364570, 250861361, 501722722, 1254306805, 2508613610]

約数ペア:

[(1, 2508613610), (2, 1254306805), (5, 501722722), (10, 250861361), (73, 34364570), (146, 17182285), (365, 6872914), (730, 3436457), (1487, 1687030), (2311, 1085510), (2974, 843515), (4622, 542755), (7435, 337406), (11555, 217102), (14870, 168703), (23110, 108551)]