2951872382

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1973}}^1\times {\mathrm{6863}}^1$

素因数の和:8947

約数の個数: 16

約数和(自身を含む): 4471346880

約数和(自身を除く): 1519474498

約数列:

[1, 2, 109, 218, 1973, 3946, 6863, 13726, 215057, 430114, 748067, 1496134, 13540699, 27081398, 1475936191, 2951872382]

約数ペア:

[(1, 2951872382), (2, 1475936191), (109, 27081398), (218, 13540699), (1973, 1496134), (3946, 748067), (6863, 430114), (13726, 215057)]