20218511070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224650123}}^1$

素因数の和:224650136

約数の個数: 24

約数和(自身を含む): 52568129016

約数和(自身を除く): 32349617946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224650123, 449300246, 673950369, 1123250615, 1347900738, 2021851107, 2246501230, 3369751845, 4043702214, 6739503690, 10109255535, 20218511070]

約数ペア:

[(1, 20218511070), (2, 10109255535), (3, 6739503690), (5, 4043702214), (6, 3369751845), (9, 2246501230), (10, 2021851107), (15, 1347900738), (18, 1123250615), (30, 673950369), (45, 449300246), (90, 224650123)]