20191004023

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{55921}}^1$

素因数の和:56322

約数の個数: 16

約数和(自身を含む): 21766631904

約数和(自身を除く): 1575627881

約数列:

[1, 17, 67, 317, 1139, 5389, 21239, 55921, 361063, 950657, 3746707, 17726957, 63694019, 301358269, 1187706119, 20191004023]

約数ペア:

[(1, 20191004023), (17, 1187706119), (67, 301358269), (317, 63694019), (1139, 17726957), (5389, 3746707), (21239, 950657), (55921, 361063)]