2048804973

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179107}}^1$

素因数の和:179185

約数の個数: 24

約数和(自身を含む): 3129374976

約数和(自身を除く): 1080570003

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 3813, 11439, 179107, 537321, 1611963, 5552317, 7343387, 16656951, 22030161, 49970853, 66090483, 227644997, 682934991, 2048804973]

約数ペア:

[(1, 2048804973), (3, 682934991), (9, 227644997), (31, 66090483), (41, 49970853), (93, 22030161), (123, 16656951), (279, 7343387), (369, 5552317), (1271, 1611963), (3813, 537321), (11439, 179107)]