19094449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{887}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 22164480

約数和(自身を除く): 3070031

約数列:

[1, 11, 19, 103, 209, 887, 1133, 1957, 9757, 16853, 21527, 91361, 185383, 1004971, 1735859, 19094449]

約数ペア:

[(1, 19094449), (11, 1735859), (19, 1004971), (103, 185383), (209, 91361), (887, 21527), (1133, 16853), (1957, 9757)]