1153730039620

素因数分解:

$2^2\times 5^1\times {\mathrm{27061}}^1\times {\mathrm{2131721}}^1$

素因数の和:2158791

約数の個数: 24

約数和(自身を含む): 2422923752088

約数和(自身を除く): 1269193712468

約数列:

[1, 2, 4, 5, 10, 20, 27061, 54122, 108244, 135305, 270610, 541220, 2131721, 4263442, 8526884, 10658605, 21317210, 42634420, 57686501981, 115373003962, 230746007924, 288432509905, 576865019810, 1153730039620]

約数ペア:

[(1, 1153730039620), (2, 576865019810), (4, 288432509905), (5, 230746007924), (10, 115373003962), (20, 57686501981), (27061, 42634420), (54122, 21317210), (108244, 10658605), (135305, 8526884), (270610, 4263442), (541220, 2131721)]