20210938666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6353}}^1\times {\mathrm{83719}}^1$

素因数の和:90093

約数の個数: 16

約数和(自身を含む): 31917412800

約数和(自身を除く): 11706474134

約数列:

[1, 2, 19, 38, 6353, 12706, 83719, 120707, 167438, 241414, 1590661, 3181322, 531866807, 1063733614, 10105469333, 20210938666]

約数ペア:

[(1, 20210938666), (2, 10105469333), (19, 1063733614), (38, 531866807), (6353, 3181322), (12706, 1590661), (83719, 241414), (120707, 167438)]