190030756912

素因数分解:

$2^4\times {\mathrm{28657}}^1\times {\mathrm{414451}}^1$

素因数の和:443116

約数の個数: 20

約数和(自身を含む): 368198327896

約数和(自身を除く): 178167570984

約数列:

[1, 2, 4, 8, 16, 28657, 57314, 114628, 229256, 414451, 458512, 828902, 1657804, 3315608, 6631216, 11876922307, 23753844614, 47507689228, 95015378456, 190030756912]

約数ペア:

[(1, 190030756912), (2, 95015378456), (4, 47507689228), (8, 23753844614), (16, 11876922307), (28657, 6631216), (57314, 3315608), (114628, 1657804), (229256, 828902), (414451, 458512)]