1619847892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31150921}}^1$

素因数の和:31150938

約数の個数: 12

約数和(自身を含む): 3052790356

約数和(自身を除く): 1432942464

約数列:

[1, 2, 4, 13, 26, 52, 31150921, 62301842, 124603684, 404961973, 809923946, 1619847892]

約数ペア:

[(1, 1619847892), (2, 809923946), (4, 404961973), (13, 124603684), (26, 62301842), (52, 31150921)]