2128759198

素因数分解:

$2^1\times {\mathrm{827}}^1\times {\mathrm{887}}^1\times {\mathrm{1451}}^1$

素因数の和:3167

約数の個数: 16

約数和(自身を含む): 3202809984

約数和(自身を除く): 1074050786

約数列:

[1, 2, 827, 887, 1451, 1654, 1774, 2902, 733549, 1199977, 1287037, 1467098, 2399954, 2574074, 1064379599, 2128759198]

約数ペア:

[(1, 2128759198), (2, 1064379599), (827, 2574074), (887, 2399954), (1451, 1467098), (1654, 1287037), (1774, 1199977), (2902, 733549)]