2080558874

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1\times {\mathrm{15121}}^1$

素因数の和:15985

約数の個数: 16

約数和(自身を含む): 3160195560

約数和(自身を除く): 1079636686

約数列:

[1, 2, 89, 178, 773, 1546, 15121, 30242, 68797, 137594, 1345769, 2691538, 11688533, 23377066, 1040279437, 2080558874]

約数ペア:

[(1, 2080558874), (2, 1040279437), (89, 23377066), (178, 11688533), (773, 2691538), (1546, 1345769), (15121, 137594), (30242, 68797)]