2771261998

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1451}}^1\times {\mathrm{8761}}^1$

素因数の和:10323

約数の個数: 16

約数和(自身を含む): 4198399920

約数和(自身を除く): 1427137922

約数列:

[1, 2, 109, 218, 1451, 2902, 8761, 17522, 158159, 316318, 954949, 1909898, 12712211, 25424422, 1385630999, 2771261998]

約数ペア:

[(1, 2771261998), (2, 1385630999), (109, 25424422), (218, 12712211), (1451, 1909898), (2902, 954949), (8761, 316318), (17522, 158159)]