2019245868

素因数分解:

$2^2\times 3^3\times {\mathrm{18696721}}^1$

素因数の和:18696734

約数の個数: 24

約数和(自身を含む): 5235082160

約数和(自身を除く): 3215836292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18696721, 37393442, 56090163, 74786884, 112180326, 168270489, 224360652, 336540978, 504811467, 673081956, 1009622934, 2019245868]

約数ペア:

[(1, 2019245868), (2, 1009622934), (3, 673081956), (4, 504811467), (6, 336540978), (9, 224360652), (12, 168270489), (18, 112180326), (27, 74786884), (36, 56090163), (54, 37393442), (108, 18696721)]