33284180

素因数分解:

$2^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1889}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 70013160

約数和(自身を除く): 36728980

約数列:

[1, 2, 4, 5, 10, 20, 881, 1762, 1889, 3524, 3778, 4405, 7556, 8810, 9445, 17620, 18890, 37780, 1664209, 3328418, 6656836, 8321045, 16642090, 33284180]

約数ペア:

[(1, 33284180), (2, 16642090), (4, 8321045), (5, 6656836), (10, 3328418), (20, 1664209), (881, 37780), (1762, 18890), (1889, 17620), (3524, 9445), (3778, 8810), (4405, 7556)]