20190622408

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{20858081}}^1$

素因数の和:20858109

約数の個数: 24

約数和(自身を含む): 41611873590

約数和(自身を除く): 21421251182

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 20858081, 41716162, 83432324, 166864648, 229438891, 458877782, 917755564, 1835511128, 2523827801, 5047655602, 10095311204, 20190622408]

約数ペア:

[(1, 20190622408), (2, 10095311204), (4, 5047655602), (8, 2523827801), (11, 1835511128), (22, 917755564), (44, 458877782), (88, 229438891), (121, 166864648), (242, 83432324), (484, 41716162), (968, 20858081)]