23864020

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1747}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 50216544

約数和(自身を除く): 26352524

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 1747, 2732, 3415, 3494, 6830, 6988, 8735, 13660, 17470, 34940, 1193201, 2386402, 4772804, 5966005, 11932010, 23864020]

約数ペア:

[(1, 23864020), (2, 11932010), (4, 5966005), (5, 4772804), (10, 2386402), (20, 1193201), (683, 34940), (1366, 17470), (1747, 13660), (2732, 8735), (3415, 6988), (3494, 6830)]