2019883036

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{45131}}^1$

素因数の和:45369

約数の個数: 24

約数和(自身を含む): 3609115776

約数和(自身を除く): 1589232740

約数列:

[1, 2, 4, 67, 134, 167, 268, 334, 668, 11189, 22378, 44756, 45131, 90262, 180524, 3023777, 6047554, 7536877, 12095108, 15073754, 30147508, 504970759, 1009941518, 2019883036]

約数ペア:

[(1, 2019883036), (2, 1009941518), (4, 504970759), (67, 30147508), (134, 15073754), (167, 12095108), (268, 7536877), (334, 6047554), (668, 3023777), (11189, 180524), (22378, 90262), (44756, 45131)]