20199633886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5257583}}^1$

素因数の和:5257715

約数の個数: 16

約数和(自身を含む): 32365687104

約数和(自身を除く): 12166053218

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 5257583, 10515166, 89378911, 178757822, 594106879, 1188213758, 10099816943, 20199633886]

約数ペア:

[(1, 20199633886), (2, 10099816943), (17, 1188213758), (34, 594106879), (113, 178757822), (226, 89378911), (1921, 10515166), (3842, 5257583)]