1569663482980

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1\times {\mathrm{1002173}}^1$

素因数の和:1003356

約数の個数: 48

約数和(自身を含む): 3345753890304

約数和(自身を除く): 1776090407324

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1103, 1420, 2206, 4412, 5515, 11030, 22060, 78313, 156626, 313252, 391565, 783130, 1002173, 1566260, 2004346, 4008692, 5010865, 10021730, 20043460, 71154283, 142308566, 284617132, 355771415, 711542830, 1105396819, 1423085660, 2210793638, 4421587276, 5526984095, 11053968190, 22107936380, 78483174149, 156966348298, 313932696596, 392415870745, 784831741490, 1569663482980]

約数ペア:

[(1, 1569663482980), (2, 784831741490), (4, 392415870745), (5, 313932696596), (10, 156966348298), (20, 78483174149), (71, 22107936380), (142, 11053968190), (284, 5526984095), (355, 4421587276), (710, 2210793638), (1103, 1423085660), (1420, 1105396819), (2206, 711542830), (4412, 355771415), (5515, 284617132), (11030, 142308566), (22060, 71154283), (78313, 20043460), (156626, 10021730), (313252, 5010865), (391565, 4008692), (783130, 2004346), (1002173, 1566260)]