413075998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{20549}}^1$

素因数の和:20616

約数の個数: 24

約数和(自身を含む): 681849000

約数和(自身を除く): 268773002

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 10051, 20102, 20549, 41098, 390431, 472627, 780862, 945254, 8979913, 10870421, 17959826, 21740842, 206537999, 413075998]

約数ペア:

[(1, 413075998), (2, 206537999), (19, 21740842), (23, 17959826), (38, 10870421), (46, 8979913), (437, 945254), (529, 780862), (874, 472627), (1058, 390431), (10051, 41098), (20102, 20549)]