20176185274

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{977}}^1\times {\mathrm{2029}}^1$

素因数の和:3742

約数の個数: 32

約数和(自身を含む): 34687860480

約数和(自身を除く): 14511675206

約数列:

[1, 2, 7, 14, 727, 977, 1454, 1954, 2029, 4058, 5089, 6839, 10178, 13678, 14203, 28406, 710279, 1420558, 1475083, 1982333, 2950166, 3964666, 4971953, 9943906, 10325581, 13876331, 20651162, 27752662, 1441156091, 2882312182, 10088092637, 20176185274]

約数ペア:

[(1, 20176185274), (2, 10088092637), (7, 2882312182), (14, 1441156091), (727, 27752662), (977, 20651162), (1454, 13876331), (1954, 10325581), (2029, 9943906), (4058, 4971953), (5089, 3964666), (6839, 2950166), (10178, 1982333), (13678, 1475083), (14203, 1420558), (28406, 710279)]