18865060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41011}}^1$

素因数の和:41043

約数の個数: 24

約数和(自身を含む): 41340096

約数和(自身を除く): 22475036

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 41011, 82022, 164044, 205055, 410110, 820220, 943253, 1886506, 3773012, 4716265, 9432530, 18865060]

約数ペア:

[(1, 18865060), (2, 9432530), (4, 4716265), (5, 3773012), (10, 1886506), (20, 943253), (23, 820220), (46, 410110), (92, 205055), (115, 164044), (230, 82022), (460, 41011)]