18239195521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1627}}^1\times {\mathrm{5413}}^1$

素因数の和:7168

約数の個数: 16

約数和(自身を含む): 19390782400

約数和(自身を除く): 1151586879

約数列:

[1, 19, 109, 1627, 2071, 5413, 30913, 102847, 177343, 590017, 3369517, 8806951, 11210323, 167332069, 959957659, 18239195521]

約数ペア:

[(1, 18239195521), (19, 959957659), (109, 167332069), (1627, 11210323), (2071, 8806951), (5413, 3369517), (30913, 590017), (102847, 177343)]