2019489637

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{14551}}^1$

素因数の和:14641

約数の個数: 24

約数和(自身を含む): 2353465856

約数和(自身を除く): 333976219

約数列:

[1, 11, 31, 37, 121, 341, 407, 1147, 3751, 4477, 12617, 14551, 138787, 160061, 451081, 538387, 1760671, 4961891, 5922257, 16689997, 54580801, 65144827, 183589967, 2019489637]

約数ペア:

[(1, 2019489637), (11, 183589967), (31, 65144827), (37, 54580801), (121, 16689997), (341, 5922257), (407, 4961891), (1147, 1760671), (3751, 538387), (4477, 451081), (12617, 160061), (14551, 138787)]