8683190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 17176320

約数和(自身を除く): 8493130

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 1987, 2185, 3974, 4370, 9935, 19870, 37753, 45701, 75506, 91402, 188765, 228505, 377530, 457010, 868319, 1736638, 4341595, 8683190]

約数ペア:

[(1, 8683190), (2, 4341595), (5, 1736638), (10, 868319), (19, 457010), (23, 377530), (38, 228505), (46, 188765), (95, 91402), (115, 75506), (190, 45701), (230, 37753), (437, 19870), (874, 9935), (1987, 4370), (2185, 3974)]