19653073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 21986496

約数和(自身を除く): 2333423

約数列:

[1, 11, 97, 113, 163, 1067, 1243, 1793, 10961, 15811, 18419, 120571, 173921, 202609, 1786643, 19653073]

約数ペア:

[(1, 19653073), (11, 1786643), (97, 202609), (113, 173921), (163, 120571), (1067, 18419), (1243, 15811), (1793, 10961)]