2939371826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{434947}}^1$

素因数の和:435089

約数の個数: 16

約数和(自身を含む): 4593050880

約数和(自身を除く): 1653679054

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 434947, 869894, 13483357, 26966714, 47409223, 94818446, 1469685913, 2939371826]

約数ペア:

[(1, 2939371826), (2, 1469685913), (31, 94818446), (62, 47409223), (109, 26966714), (218, 13483357), (3379, 869894), (6758, 434947)]