2079076870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1230223}}^1$

素因数の和:1230256

約数の個数: 24

約数和(自身を含む): 4052357856

約数和(自身を除く): 1973280986

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1230223, 2460446, 6151115, 12302230, 15992899, 31985798, 79964495, 159928990, 207907687, 415815374, 1039538435, 2079076870]

約数ペア:

[(1, 2079076870), (2, 1039538435), (5, 415815374), (10, 207907687), (13, 159928990), (26, 79964495), (65, 31985798), (130, 15992899), (169, 12302230), (338, 6151115), (845, 2460446), (1690, 1230223)]