20802124836

素因数分解:

$2^2\times 3^5\times {\mathrm{21401363}}^1$

素因数の和:21401382

約数の個数: 36

約数和(自身を含む): 54530675472

約数和(自身を除く): 33728550636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 21401363, 42802726, 64204089, 85605452, 128408178, 192612267, 256816356, 385224534, 577836801, 770449068, 1155673602, 1733510403, 2311347204, 3467020806, 5200531209, 6934041612, 10401062418, 20802124836]

約数ペア:

[(1, 20802124836), (2, 10401062418), (3, 6934041612), (4, 5200531209), (6, 3467020806), (9, 2311347204), (12, 1733510403), (18, 1155673602), (27, 770449068), (36, 577836801), (54, 385224534), (81, 256816356), (108, 192612267), (162, 128408178), (243, 85605452), (324, 64204089), (486, 42802726), (972, 21401363)]