1966604886

素因数分解:

$2^1\times 3^3\times {\mathrm{36418609}}^1$

素因数の和:36418620

約数の個数: 16

約数和(自身を含む): 4370233200

約数和(自身を除く): 2403628314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 36418609, 72837218, 109255827, 218511654, 327767481, 655534962, 983302443, 1966604886]

約数ペア:

[(1, 1966604886), (2, 983302443), (3, 655534962), (6, 327767481), (9, 218511654), (18, 109255827), (27, 72837218), (54, 36418609)]