20175793922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{5021}}^1\times {\mathrm{64811}}^1$

素因数の和:69865

約数の個数: 16

約数和(自身を含む): 31246642944

約数和(自身を除く): 11070849022

約数列:

[1, 2, 31, 62, 5021, 10042, 64811, 129622, 155651, 311302, 2009141, 4018282, 325416031, 650832062, 10087896961, 20175793922]

約数ペア:

[(1, 20175793922), (2, 10087896961), (31, 650832062), (62, 325416031), (5021, 4018282), (10042, 2009141), (64811, 311302), (129622, 155651)]