18951034

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4079}}^1$

素因数の和:4205

約数の個数: 16

約数和(自身を含む): 29963520

約数和(自身を除く): 11012486

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4079, 4646, 8158, 93817, 187634, 411979, 823958, 9475517, 18951034]

約数ペア:

[(1, 18951034), (2, 9475517), (23, 823958), (46, 411979), (101, 187634), (202, 93817), (2323, 8158), (4079, 4646)]