20190754626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{246403}}^1$

素因数の和:248366

約数の個数: 32

約数和(自身を含む): 46174138368

約数和(自身を除く): 25983383742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1951, 3902, 5853, 11706, 13657, 27314, 40971, 81942, 246403, 492806, 739209, 1478418, 1724821, 3449642, 5174463, 10348926, 480732253, 961464506, 1442196759, 2884393518, 3365125771, 6730251542, 10095377313, 20190754626]

約数ペア:

[(1, 20190754626), (2, 10095377313), (3, 6730251542), (6, 3365125771), (7, 2884393518), (14, 1442196759), (21, 961464506), (42, 480732253), (1951, 10348926), (3902, 5174463), (5853, 3449642), (11706, 1724821), (13657, 1478418), (27314, 739209), (40971, 492806), (81942, 246403)]