2013620194

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1\times {\mathrm{21713}}^1$

素因数の和:22325

約数の個数: 16

約数和(自身を含む): 3060371160

約数和(自身を除く): 1046750966

約数列:

[1, 2, 89, 178, 521, 1042, 21713, 43426, 46369, 92738, 1932457, 3864914, 11312473, 22624946, 1006810097, 2013620194]

約数ペア:

[(1, 2013620194), (2, 1006810097), (89, 22624946), (178, 11312473), (521, 3864914), (1042, 1932457), (21713, 92738), (43426, 46369)]