19916202

素因数分解:

$2^1\times 3^1\times {\mathrm{1609}}^1\times {\mathrm{2063}}^1$

素因数の和:3677

約数の個数: 16

約数和(自身を含む): 39876480

約数和(自身を除く): 19960278

約数列:

[1, 2, 3, 6, 1609, 2063, 3218, 4126, 4827, 6189, 9654, 12378, 3319367, 6638734, 9958101, 19916202]

約数ペア:

[(1, 19916202), (2, 9958101), (3, 6638734), (6, 3319367), (1609, 12378), (2063, 9654), (3218, 6189), (4126, 4827)]