2018812324

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{55529}}^1$

素因数の和:55743

約数の個数: 24

約数和(自身を含む): 3615003000

約数和(自身を除く): 1596190676

約数列:

[1, 2, 4, 61, 122, 149, 244, 298, 596, 9089, 18178, 36356, 55529, 111058, 222116, 3387269, 6774538, 8273821, 13549076, 16547642, 33095284, 504703081, 1009406162, 2018812324]

約数ペア:

[(1, 2018812324), (2, 1009406162), (4, 504703081), (61, 33095284), (122, 16547642), (149, 13549076), (244, 8273821), (298, 6774538), (596, 3387269), (9089, 222116), (18178, 111058), (36356, 55529)]