2013186628

素因数分解:

$2^2\times {\mathrm{11113}}^1\times {\mathrm{45289}}^1$

素因数の和:56406

約数の個数: 12

約数和(自身を含む): 3523471420

約数和(自身を除く): 1510284792

約数列:

[1, 2, 4, 11113, 22226, 44452, 45289, 90578, 181156, 503296657, 1006593314, 2013186628]

約数ペア:

[(1, 2013186628), (2, 1006593314), (4, 503296657), (11113, 181156), (22226, 90578), (44452, 45289)]