1900453014

素因数分解:

$2^1\times 3^2\times {\mathrm{105580723}}^1$

素因数の和:105580731

約数の個数: 12

約数和(自身を含む): 4117648236

約数和(自身を除く): 2217195222

約数列:

[1, 2, 3, 6, 9, 18, 105580723, 211161446, 316742169, 633484338, 950226507, 1900453014]

約数ペア:

[(1, 1900453014), (2, 950226507), (3, 633484338), (6, 316742169), (9, 211161446), (18, 105580723)]