2020128726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4372573}}^1$

素因数の和:4372596

約数の個数: 32

約数和(自身を含む): 5037205248

約数和(自身を除く): 3017076522

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 4372573, 8745146, 13117719, 26235438, 30608011, 48098303, 61216022, 91824033, 96196606, 144294909, 183648066, 288589818, 336688121, 673376242, 1010064363, 2020128726]

約数ペア:

[(1, 2020128726), (2, 1010064363), (3, 673376242), (6, 336688121), (7, 288589818), (11, 183648066), (14, 144294909), (21, 96196606), (22, 91824033), (33, 61216022), (42, 48098303), (66, 30608011), (77, 26235438), (154, 13117719), (231, 8745146), (462, 4372573)]