2279651618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{7001}}^1$

素因数の和:7238

約数の個数: 32

約数和(自身を含む): 3703945968

約数和(自身を除く): 1424294350

約数列:

[1, 2, 17, 34, 61, 122, 157, 314, 1037, 2074, 2669, 5338, 7001, 9577, 14002, 19154, 119017, 162809, 238034, 325618, 427061, 854122, 1099157, 2198314, 7260037, 14520074, 18685669, 37371338, 67048577, 134097154, 1139825809, 2279651618]

約数ペア:

[(1, 2279651618), (2, 1139825809), (17, 134097154), (34, 67048577), (61, 37371338), (122, 18685669), (157, 14520074), (314, 7260037), (1037, 2198314), (2074, 1099157), (2669, 854122), (5338, 427061), (7001, 325618), (9577, 238034), (14002, 162809), (19154, 119017)]