20162583636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129247331}}^1$

素因数の和:129247351

約数の個数: 24

約数和(自身を含む): 50664954144

約数和(自身を除く): 30502370508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129247331, 258494662, 387741993, 516989324, 775483986, 1550967972, 1680215303, 3360430606, 5040645909, 6720861212, 10081291818, 20162583636]

約数ペア:

[(1, 20162583636), (2, 10081291818), (3, 6720861212), (4, 5040645909), (6, 3360430606), (12, 1680215303), (13, 1550967972), (26, 775483986), (39, 516989324), (52, 387741993), (78, 258494662), (156, 129247331)]