1900544454

素因数分解:

$2^1\times 3^2\times {\mathrm{23563}}^1\times {\mathrm{4481}}^1$

素因数の和:28052

約数の個数: 24

約数和(自身を含む): 4118940072

約数和(自身を除く): 2218395618

約数列:

[1, 2, 3, 6, 9, 18, 4481, 8962, 13443, 23563, 26886, 40329, 47126, 70689, 80658, 141378, 212067, 424134, 105585803, 211171606, 316757409, 633514818, 950272227, 1900544454]

約数ペア:

[(1, 1900544454), (2, 950272227), (3, 633514818), (6, 316757409), (9, 211171606), (18, 105585803), (4481, 424134), (8962, 212067), (13443, 141378), (23563, 80658), (26886, 70689), (40329, 47126)]