1969135578

素因数分解:

$2^1\times 3^2\times {\mathrm{10271}}^1\times {\mathrm{10651}}^1$

素因数の和:20930

約数の個数: 24

約数和(自身を含む): 4267276416

約数和(自身を除く): 2298140838

約数列:

[1, 2, 3, 6, 9, 18, 10271, 10651, 20542, 21302, 30813, 31953, 61626, 63906, 92439, 95859, 184878, 191718, 109396421, 218792842, 328189263, 656378526, 984567789, 1969135578]

約数ペア:

[(1, 1969135578), (2, 984567789), (3, 656378526), (6, 328189263), (9, 218792842), (18, 109396421), (10271, 191718), (10651, 184878), (20542, 95859), (21302, 92439), (30813, 63906), (31953, 61626)]