2016563844

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{7867}}^1$

素因数の和:8436

約数の個数: 48

約数和(自身を含む): 4829944896

約数和(自身を除く): 2813381052

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 521, 1042, 1563, 2084, 3126, 6252, 7867, 15734, 21361, 23601, 31468, 42722, 47202, 64083, 85444, 94404, 128166, 256332, 322547, 645094, 967641, 1290188, 1935282, 3870564, 4098707, 8197414, 12296121, 16394828, 24592242, 49184484, 168046987, 336093974, 504140961, 672187948, 1008281922, 2016563844]

約数ペア:

[(1, 2016563844), (2, 1008281922), (3, 672187948), (4, 504140961), (6, 336093974), (12, 168046987), (41, 49184484), (82, 24592242), (123, 16394828), (164, 12296121), (246, 8197414), (492, 4098707), (521, 3870564), (1042, 1935282), (1563, 1290188), (2084, 967641), (3126, 645094), (6252, 322547), (7867, 256332), (15734, 128166), (21361, 94404), (23601, 85444), (31468, 64083), (42722, 47202)]