20180835701

素因数分解:

${\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1$

素因数の和:3070

約数の個数: 32

約数和(自身を含む): 22667957760

約数和(自身を除く): 2487122059

約数列:

[1, 13, 47, 67, 169, 611, 871, 2197, 2917, 3149, 7943, 11323, 37921, 40937, 103259, 137099, 147199, 195439, 492973, 532181, 1782287, 2540707, 6408649, 6918353, 9185633, 23169731, 33029191, 119413229, 301206503, 429379483, 1552371977, 20180835701]

約数ペア:

[(1, 20180835701), (13, 1552371977), (47, 429379483), (67, 301206503), (169, 119413229), (611, 33029191), (871, 23169731), (2197, 9185633), (2917, 6918353), (3149, 6408649), (7943, 2540707), (11323, 1782287), (37921, 532181), (40937, 492973), (103259, 195439), (137099, 147199)]