2019914396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{29303}}^1$

素因数の和:30233

約数の個数: 24

約数和(自身を含む): 3725124480

約数和(自身を除く): 1705210084

約数列:

[1, 2, 4, 19, 38, 76, 907, 1814, 3628, 17233, 29303, 34466, 58606, 68932, 117212, 556757, 1113514, 2227028, 26577821, 53155642, 106311284, 504978599, 1009957198, 2019914396]

約数ペア:

[(1, 2019914396), (2, 1009957198), (4, 504978599), (19, 106311284), (38, 53155642), (76, 26577821), (907, 2227028), (1814, 1113514), (3628, 556757), (17233, 117212), (29303, 68932), (34466, 58606)]