2510172890

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3438593}}^1$

素因数の和:3438673

約数の個数: 16

約数和(自身を含む): 4580207208

約数和(自身を除く): 2070034318

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3438593, 6877186, 17192965, 34385930, 251017289, 502034578, 1255086445, 2510172890]

約数ペア:

[(1, 2510172890), (2, 1255086445), (5, 502034578), (10, 251017289), (73, 34385930), (146, 17192965), (365, 6877186), (730, 3438593)]