21569008126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{24678499}}^1$

素因数の和:24678543

約数の個数: 16

約数和(自身を含む): 35537040000

約数和(自身を除く): 13968031874

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 24678499, 49356998, 468891481, 567605477, 937782962, 1135210954, 10784504063, 21569008126]

約数ペア:

[(1, 21569008126), (2, 10784504063), (19, 1135210954), (23, 937782962), (38, 567605477), (46, 468891481), (437, 49356998), (874, 24678499)]