2018738308

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{1511}}^1\times {\mathrm{3307}}^1$

素因数の和:4923

約数の個数: 24

約数和(自身を含む): 3571210944

約数和(自身を除く): 1552472636

約数列:

[1, 2, 4, 101, 202, 404, 1511, 3022, 3307, 6044, 6614, 13228, 152611, 305222, 334007, 610444, 668014, 1336028, 4996877, 9993754, 19987508, 504684577, 1009369154, 2018738308]

約数ペア:

[(1, 2018738308), (2, 1009369154), (4, 504684577), (101, 19987508), (202, 9993754), (404, 4996877), (1511, 1336028), (3022, 668014), (3307, 610444), (6044, 334007), (6614, 305222), (13228, 152611)]