2013290474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2497879}}^1$

素因数の和:2497925

約数の個数: 16

約数和(自身を含む): 3357150720

約数和(自身を除く): 1343860246

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2497879, 4995758, 32472427, 64944854, 77434249, 154868498, 1006645237, 2013290474]

約数ペア:

[(1, 2013290474), (2, 1006645237), (13, 154868498), (26, 77434249), (31, 64944854), (62, 32472427), (403, 4995758), (806, 2497879)]