2474590988

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{17659}}^1$

素因数の和:18377

約数の個数: 24

約数和(自身を含む): 4419167760

約数和(自身を除く): 1944576772

約数列:

[1, 2, 4, 53, 106, 212, 661, 1322, 2644, 17659, 35033, 35318, 70066, 70636, 140132, 935927, 1871854, 3743708, 11672599, 23345198, 46690396, 618647747, 1237295494, 2474590988]

約数ペア:

[(1, 2474590988), (2, 1237295494), (4, 618647747), (53, 46690396), (106, 23345198), (212, 11672599), (661, 3743708), (1322, 1871854), (2644, 935927), (17659, 140132), (35033, 70636), (35318, 70066)]