2008011110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{59887}}^1$

素因数の和:60380

約数の個数: 32

約数和(自身を含む): 4139458560

約数和(自身を除く): 2131447450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 479, 958, 2395, 3353, 4790, 6706, 16765, 33530, 59887, 119774, 299435, 419209, 598870, 838418, 2096045, 4192090, 28685873, 57371746, 143429365, 200801111, 286858730, 401602222, 1004005555, 2008011110]

約数ペア:

[(1, 2008011110), (2, 1004005555), (5, 401602222), (7, 286858730), (10, 200801111), (14, 143429365), (35, 57371746), (70, 28685873), (479, 4192090), (958, 2096045), (2395, 838418), (3353, 598870), (4790, 419209), (6706, 299435), (16765, 119774), (33530, 59887)]