2011552876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26467801}}^1$

素因数の和:26467824

約数の個数: 12

約数和(自身を含む): 3705492280

約数和(自身を除く): 1693939404

約数列:

[1, 2, 4, 19, 38, 76, 26467801, 52935602, 105871204, 502888219, 1005776438, 2011552876]

約数ペア:

[(1, 2011552876), (2, 1005776438), (4, 502888219), (19, 105871204), (38, 52935602), (76, 26467801)]