201813015081

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1\times {\mathrm{1932131}}^1$

素因数の和:1933112

約数の個数: 16

約数和(自身を含む): 276650388288

約数和(自身を除く): 74837373207

約数列:

[1, 3, 37, 111, 941, 2823, 34817, 104451, 1932131, 5796393, 71488847, 214466541, 1818135271, 5454405813, 67271005027, 201813015081]

約数ペア:

[(1, 201813015081), (3, 67271005027), (37, 5454405813), (111, 1818135271), (941, 214466541), (2823, 71488847), (34817, 5796393), (104451, 1932131)]