19674492

素因数分解:

$2^2\times 3^1\times {\mathrm{881}}^1\times {\mathrm{1861}}^1$

素因数の和:2749

約数の個数: 24

約数和(自身を含む): 45983952

約数和(自身を除く): 26309460

約数列:

[1, 2, 3, 4, 6, 12, 881, 1762, 1861, 2643, 3524, 3722, 5286, 5583, 7444, 10572, 11166, 22332, 1639541, 3279082, 4918623, 6558164, 9837246, 19674492]

約数ペア:

[(1, 19674492), (2, 9837246), (3, 6558164), (4, 4918623), (6, 3279082), (12, 1639541), (881, 22332), (1762, 11166), (1861, 10572), (2643, 7444), (3524, 5583), (3722, 5286)]