19572163

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 21805056

約数和(自身を除く): 2232893

約数列:

[1, 13, 47, 103, 311, 611, 1339, 4043, 4841, 14617, 32033, 62933, 190021, 416429, 1505551, 19572163]

約数ペア:

[(1, 19572163), (13, 1505551), (47, 416429), (103, 190021), (311, 62933), (611, 32033), (1339, 14617), (4043, 4841)]