20063376862

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1\times {\mathrm{51329}}^1$

素因数の和:54315

約数の個数: 16

約数和(自身を含む): 30555311760

約数和(自身を除く): 10491934898

約数列:

[1, 2, 67, 134, 2917, 5834, 51329, 102658, 195439, 390878, 3439043, 6878086, 149726693, 299453386, 10031688431, 20063376862]

約数ペア:

[(1, 20063376862), (2, 10031688431), (67, 299453386), (134, 149726693), (2917, 6878086), (5834, 3439043), (51329, 390878), (102658, 195439)]