2019607578

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2387243}}^1$

素因数の和:2387298

約数の個数: 24

約数和(自身を含む): 4468920768

約数和(自身を除く): 2449313190

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2387243, 4774486, 7161729, 14323458, 21485187, 42970374, 112200421, 224400842, 336601263, 673202526, 1009803789, 2019607578]

約数ペア:

[(1, 2019607578), (2, 1009803789), (3, 673202526), (6, 336601263), (9, 224400842), (18, 112200421), (47, 42970374), (94, 21485187), (141, 14323458), (282, 7161729), (423, 4774486), (846, 2387243)]