26410780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120049}}^1$

素因数の和:120069

約数の個数: 24

約数和(自身を含む): 60505200

約数和(自身を除く): 34094420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 120049, 240098, 480196, 600245, 1200490, 1320539, 2400980, 2641078, 5282156, 6602695, 13205390, 26410780]

約数ペア:

[(1, 26410780), (2, 13205390), (4, 6602695), (5, 5282156), (10, 2641078), (11, 2400980), (20, 1320539), (22, 1200490), (44, 600245), (55, 480196), (110, 240098), (220, 120049)]