38441902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{9281}}^1$

素因数の和:9411

約数の個数: 16

約数和(自身を含む): 61261200

約数和(自身を除く): 22819298

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 9281, 18562, 176339, 352678, 1011629, 2023258, 19220951, 38441902]

約数ペア:

[(1, 38441902), (2, 19220951), (19, 2023258), (38, 1011629), (109, 352678), (218, 176339), (2071, 18562), (4142, 9281)]