20211346019

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{349369}}^1$

素因数の和:349510

約数の個数: 16

約数和(自身を含む): 22186392480

約数和(自身を除く): 1975046461

約数列:

[1, 17, 41, 83, 697, 1411, 3403, 57851, 349369, 5939273, 14324129, 28997627, 243510193, 492959659, 1188902707, 20211346019]

約数ペア:

[(1, 20211346019), (17, 1188902707), (41, 492959659), (83, 243510193), (697, 28997627), (1411, 14324129), (3403, 5939273), (57851, 349369)]