2021969742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1994053}}^1$

素因数の和:1994084

約数の個数: 24

約数和(自身を含む): 4378942584

約数和(自身を除く): 2356972842

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1994053, 3988106, 5982159, 11964318, 25922689, 51845378, 77768067, 155536134, 336994957, 673989914, 1010984871, 2021969742]

約数ペア:

[(1, 2021969742), (2, 1010984871), (3, 673989914), (6, 336994957), (13, 155536134), (26, 77768067), (39, 51845378), (78, 25922689), (169, 11964318), (338, 5982159), (507, 3988106), (1014, 1994053)]