9641740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25373}}^1$

素因数の和:25401

約数の個数: 24

約数和(自身を含む): 21314160

約数和(自身を除く): 11672420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 25373, 50746, 101492, 126865, 253730, 482087, 507460, 964174, 1928348, 2410435, 4820870, 9641740]

約数ペア:

[(1, 9641740), (2, 4820870), (4, 2410435), (5, 1928348), (10, 964174), (19, 507460), (20, 482087), (38, 253730), (76, 126865), (95, 101492), (190, 50746), (380, 25373)]