20091738233

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{3517}}^1\times {\mathrm{42953}}^1$

素因数の和:46496

約数の個数: 16

約数和(自身を含む): 24177947520

約数和(自身を除く): 4086209287

約数列:

[1, 7, 19, 133, 3517, 24619, 42953, 66823, 300671, 467761, 816107, 5712749, 151065701, 1057459907, 2870248319, 20091738233]

約数ペア:

[(1, 20091738233), (7, 2870248319), (19, 1057459907), (133, 151065701), (3517, 5712749), (24619, 816107), (42953, 467761), (66823, 300671)]