1154163020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1227833}}^1$

素因数の和:1227889

約数の個数: 24

約数和(自身を含む): 2475313344

約数和(自身を除く): 1321150324

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1227833, 2455666, 4911332, 6139165, 12278330, 24556660, 57708151, 115416302, 230832604, 288540755, 577081510, 1154163020]

約数ペア:

[(1, 1154163020), (2, 577081510), (4, 288540755), (5, 230832604), (10, 115416302), (20, 57708151), (47, 24556660), (94, 12278330), (188, 6139165), (235, 4911332), (470, 2455666), (940, 1227833)]