20190484488

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{1916333}}^1$

素因数の和:1916781

約数の個数: 32

約数和(自身を含む): 50591217600

約数和(自身を除く): 30400733112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 3512, 5268, 10536, 1916333, 3832666, 5748999, 7665332, 11497998, 15330664, 22995996, 45991992, 841270187, 1682540374, 2523810561, 3365080748, 5047621122, 6730161496, 10095242244, 20190484488]

約数ペア:

[(1, 20190484488), (2, 10095242244), (3, 6730161496), (4, 5047621122), (6, 3365080748), (8, 2523810561), (12, 1682540374), (24, 841270187), (439, 45991992), (878, 22995996), (1317, 15330664), (1756, 11497998), (2634, 7665332), (3512, 5748999), (5268, 3832666), (10536, 1916333)]