2452133521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{199}}^2\times {\mathrm{3259}}^1$

素因数の和:3676

約数の個数: 12

約数和(自身を含む): 2595025200

約数和(自身を除く): 142891679

約数列:

[1, 19, 199, 3259, 3781, 39601, 61921, 648541, 752419, 12322279, 129059659, 2452133521]

約数ペア:

[(1, 2452133521), (19, 129059659), (199, 12322279), (3259, 752419), (3781, 648541), (39601, 61921)]