11320340

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5009}}^1$

素因数の和:5131

約数の個数: 24

約数和(自身を含む): 23987880

約数和(自身を除く): 12667540

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 5009, 10018, 20036, 25045, 50090, 100180, 566017, 1132034, 2264068, 2830085, 5660170, 11320340]

約数ペア:

[(1, 11320340), (2, 5660170), (4, 2830085), (5, 2264068), (10, 1132034), (20, 566017), (113, 100180), (226, 50090), (452, 25045), (565, 20036), (1130, 10018), (2260, 5009)]