2010580912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6613753}}^1$

素因数の和:6613780

約数の個数: 20

約数和(自身を含む): 4100527480

約数和(自身を除く): 2089946568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6613753, 13227506, 26455012, 52910024, 105820048, 125661307, 251322614, 502645228, 1005290456, 2010580912]

約数ペア:

[(1, 2010580912), (2, 1005290456), (4, 502645228), (8, 251322614), (16, 125661307), (19, 105820048), (38, 52910024), (76, 26455012), (152, 13227506), (304, 6613753)]