1890364892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{36353171}}^1$

素因数の和:36353188

約数の個数: 12

約数和(自身を含む): 3562610856

約数和(自身を除く): 1672245964

約数列:

[1, 2, 4, 13, 26, 52, 36353171, 72706342, 145412684, 472591223, 945182446, 1890364892]

約数ペア:

[(1, 1890364892), (2, 945182446), (4, 472591223), (13, 145412684), (26, 72706342), (52, 36353171)]