20139977806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6761}}^1\times {\mathrm{114571}}^1$

素因数の和:121347

約数の個数: 16

約数和(自身を含む): 32538906288

約数和(自身を除く): 12398928482

約数列:

[1, 2, 13, 26, 6761, 13522, 87893, 114571, 175786, 229142, 1489423, 2978846, 774614531, 1549229062, 10069988903, 20139977806]

約数ペア:

[(1, 20139977806), (2, 10069988903), (13, 1549229062), (26, 774614531), (6761, 2978846), (13522, 1489423), (87893, 229142), (114571, 175786)]