98090260

素因数分解:

$2^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{5179}}^1$

素因数の和:6135

約数の個数: 24

約数和(自身を含む): 206246880

約数和(自身を除く): 108156620

約数列:

[1, 2, 4, 5, 10, 20, 947, 1894, 3788, 4735, 5179, 9470, 10358, 18940, 20716, 25895, 51790, 103580, 4904513, 9809026, 19618052, 24522565, 49045130, 98090260]

約数ペア:

[(1, 98090260), (2, 49045130), (4, 24522565), (5, 19618052), (10, 9809026), (20, 4904513), (947, 103580), (1894, 51790), (3788, 25895), (4735, 20716), (5179, 18940), (9470, 10358)]