20045975902

素因数分解:

$2^1\times {\mathrm{577}}^1\times {\mathrm{1907}}^1\times {\mathrm{9109}}^1$

素因数の和:11595

約数の個数: 16

約数和(自身を含む): 30140179920

約数和(自身を除く): 10094204018

約数列:

[1, 2, 577, 1154, 1907, 3814, 9109, 18218, 1100339, 2200678, 5255893, 10511786, 17370863, 34741726, 10022987951, 20045975902]

約数ペア:

[(1, 20045975902), (2, 10022987951), (577, 34741726), (1154, 17370863), (1907, 10511786), (3814, 5255893), (9109, 2200678), (18218, 1100339)]