2234852860

素因数分解:

$2^2\times 5^1\times {\mathrm{5449}}^1\times {\mathrm{20507}}^1$

素因数の和:25965

約数の個数: 24

約数和(自身を含む): 4694281200

約数和(自身を除く): 2459428340

約数列:

[1, 2, 4, 5, 10, 20, 5449, 10898, 20507, 21796, 27245, 41014, 54490, 82028, 102535, 108980, 205070, 410140, 111742643, 223485286, 446970572, 558713215, 1117426430, 2234852860]

約数ペア:

[(1, 2234852860), (2, 1117426430), (4, 558713215), (5, 446970572), (10, 223485286), (20, 111742643), (5449, 410140), (10898, 205070), (20507, 108980), (21796, 102535), (27245, 82028), (41014, 54490)]