20160507666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13633}}^1\times {\mathrm{18959}}^1$

素因数の和:32610

約数の個数: 32

約数和(自身を含む): 43428107520

約数和(自身を除く): 23267599854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 13633, 18959, 27266, 37918, 40899, 56877, 81798, 113754, 177229, 246467, 354458, 492934, 531687, 739401, 1063374, 1478802, 258468047, 516936094, 775404141, 1550808282, 3360084611, 6720169222, 10080253833, 20160507666]

約数ペア:

[(1, 20160507666), (2, 10080253833), (3, 6720169222), (6, 3360084611), (13, 1550808282), (26, 775404141), (39, 516936094), (78, 258468047), (13633, 1478802), (18959, 1063374), (27266, 739401), (37918, 531687), (40899, 492934), (56877, 354458), (81798, 246467), (113754, 177229)]