19331644

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 35008848

約数和(自身を除く): 15677204

約数列:

[1, 2, 4, 53, 67, 106, 134, 212, 268, 1361, 2722, 3551, 5444, 7102, 14204, 72133, 91187, 144266, 182374, 288532, 364748, 4832911, 9665822, 19331644]

約数ペア:

[(1, 19331644), (2, 9665822), (4, 4832911), (53, 364748), (67, 288532), (106, 182374), (134, 144266), (212, 91187), (268, 72133), (1361, 14204), (2722, 7102), (3551, 5444)]