2019310084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{752351}}^1$

素因数の和:752427

約数の個数: 24

約数和(自身を含む): 3918249216

約数和(自身を除く): 1898939132

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 752351, 1504702, 3009404, 8275861, 16551722, 33103444, 45893411, 91786822, 183573644, 504827521, 1009655042, 2019310084]

約数ペア:

[(1, 2019310084), (2, 1009655042), (4, 504827521), (11, 183573644), (22, 91786822), (44, 45893411), (61, 33103444), (122, 16551722), (244, 8275861), (671, 3009404), (1342, 1504702), (2684, 752351)]