18812033

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 20428800

約数和(自身を除く): 1616767

約数列:

[1, 19, 79, 83, 151, 1501, 1577, 2869, 6557, 11929, 12533, 124583, 226651, 238127, 990107, 18812033]

約数ペア:

[(1, 18812033), (19, 990107), (79, 238127), (83, 226651), (151, 124583), (1501, 12533), (1577, 11929), (2869, 6557)]