2013280

素因数分解:

$2^5\times 5^1\times {\mathrm{12583}}^1$

素因数の和:12598

約数の個数: 24

約数和(自身を含む): 4756752

約数和(自身を除く): 2743472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12583, 25166, 50332, 62915, 100664, 125830, 201328, 251660, 402656, 503320, 1006640, 2013280]

約数ペア:

[(1, 2013280), (2, 1006640), (4, 503320), (5, 402656), (8, 251660), (10, 201328), (16, 125830), (20, 100664), (32, 62915), (40, 50332), (80, 25166), (160, 12583)]