20181246198

素因数分解:

$2^1\times 3^1\times {\mathrm{5113}}^1\times {\mathrm{657841}}^1$

素因数の和:662959

約数の個数: 16

約数和(自身を含む): 40370447856

約数和(自身を除く): 20189201658

約数列:

[1, 2, 3, 6, 5113, 10226, 15339, 30678, 657841, 1315682, 1973523, 3947046, 3363541033, 6727082066, 10090623099, 20181246198]

約数ペア:

[(1, 20181246198), (2, 10090623099), (3, 6727082066), (6, 3363541033), (5113, 3947046), (10226, 1973523), (15339, 1315682), (30678, 657841)]