20346422436

素因数分解:

$2^2\times 3^2\times {\mathrm{565178401}}^1$

素因数の和:565178411

約数の個数: 18

約数和(自身を含む): 51431234582

約数和(自身を除く): 31084812146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 565178401, 1130356802, 1695535203, 2260713604, 3391070406, 5086605609, 6782140812, 10173211218, 20346422436]

約数ペア:

[(1, 20346422436), (2, 10173211218), (3, 6782140812), (4, 5086605609), (6, 3391070406), (9, 2260713604), (12, 1695535203), (18, 1130356802), (36, 565178401)]