18867412086

素因数分解:

$2^1\times 3^1\times {\mathrm{6709}}^1\times {\mathrm{468709}}^1$

素因数の和:475423

約数の個数: 16

約数和(自身を含む): 37740529200

約数和(自身を除く): 18873117114

約数列:

[1, 2, 3, 6, 6709, 13418, 20127, 40254, 468709, 937418, 1406127, 2812254, 3144568681, 6289137362, 9433706043, 18867412086]

約数ペア:

[(1, 18867412086), (2, 9433706043), (3, 6289137362), (6, 3144568681), (6709, 2812254), (13418, 1406127), (20127, 937418), (40254, 468709)]