20190166018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{954979}}^1$

素因数の和:955054

約数の個数: 24

約数和(自身を含む): 34138625040

約数和(自身を除く): 13948459022

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 961, 1922, 10571, 21142, 954979, 1909958, 10504769, 21009538, 29604349, 59208698, 325647839, 651295678, 917734819, 1835469638, 10095083009, 20190166018]

約数ペア:

[(1, 20190166018), (2, 10095083009), (11, 1835469638), (22, 917734819), (31, 651295678), (62, 325647839), (341, 59208698), (682, 29604349), (961, 21009538), (1922, 10504769), (10571, 1909958), (21142, 954979)]