2197942345

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{1493}}^1\times {\mathrm{3727}}^1$

素因数の和:5304

約数の個数: 16

約数和(自身を含む): 2673423360

約数和(自身を除く): 475481015

約数列:

[1, 5, 79, 395, 1493, 3727, 7465, 18635, 117947, 294433, 589735, 1472165, 5564411, 27822055, 439588469, 2197942345]

約数ペア:

[(1, 2197942345), (5, 439588469), (79, 27822055), (395, 5564411), (1493, 1472165), (3727, 589735), (7465, 294433), (18635, 117947)]