1900520082

素因数分解:

$2^1\times 3^2\times {\mathrm{105584449}}^1$

素因数の和:105584457

約数の個数: 12

約数和(自身を含む): 4117793550

約数和(自身を除く): 2217273468

約数列:

[1, 2, 3, 6, 9, 18, 105584449, 211168898, 316753347, 633506694, 950260041, 1900520082]

約数ペア:

[(1, 1900520082), (2, 950260041), (3, 633506694), (6, 316753347), (9, 211168898), (18, 105584449)]