2021385834

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2879467}}^1$

素因数の和:2879491

約数の個数: 32

約数和(自身を含む): 4837506240

約数和(自身を除く): 2816120406

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2879467, 5758934, 8638401, 17276802, 25915203, 37433071, 51830406, 74866142, 77745609, 112299213, 155491218, 224598426, 336897639, 673795278, 1010692917, 2021385834]

約数ペア:

[(1, 2021385834), (2, 1010692917), (3, 673795278), (6, 336897639), (9, 224598426), (13, 155491218), (18, 112299213), (26, 77745609), (27, 74866142), (39, 51830406), (54, 37433071), (78, 25915203), (117, 17276802), (234, 8638401), (351, 5758934), (702, 2879467)]