201914843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1951}}^1$

素因数の和:2402

約数の個数: 16

約数和(自身を含む): 229555200

約数和(自身を除く): 27640357

約数列:

[1, 13, 19, 247, 419, 1951, 5447, 7961, 25363, 37069, 103493, 481897, 817469, 10627097, 15531911, 201914843]

約数ペア:

[(1, 201914843), (13, 15531911), (19, 10627097), (247, 817469), (419, 481897), (1951, 103493), (5447, 37069), (7961, 25363)]