2092790195

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{911}}^1\times {\mathrm{4549}}^1$

素因数の和:5566

約数の個数: 16

約数和(自身を含む): 2539555200

約数和(自身を除く): 446765005

約数列:

[1, 5, 101, 505, 911, 4549, 4555, 22745, 92011, 459449, 460055, 2297245, 4144139, 20720695, 418558039, 2092790195]

約数ペア:

[(1, 2092790195), (5, 418558039), (101, 20720695), (505, 4144139), (911, 2297245), (4549, 460055), (4555, 459449), (22745, 92011)]