2011343902

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{42403}}^1$

素因数の和:43083

約数の個数: 16

約数和(自身を含む): 3103463952

約数和(自身を除く): 1092120050

約数列:

[1, 2, 37, 74, 641, 1282, 23717, 42403, 47434, 84806, 1568911, 3137822, 27180323, 54360646, 1005671951, 2011343902]

約数ペア:

[(1, 2011343902), (2, 1005671951), (37, 54360646), (74, 27180323), (641, 3137822), (1282, 1568911), (23717, 84806), (42403, 47434)]