202103728

素因数分解:

$2^4\times {\mathrm{1297}}^1\times {\mathrm{9739}}^1$

素因数の和:11044

約数の個数: 20

約数和(自身を含む): 391918120

約数和(自身を除く): 189814392

約数列:

[1, 2, 4, 8, 16, 1297, 2594, 5188, 9739, 10376, 19478, 20752, 38956, 77912, 155824, 12631483, 25262966, 50525932, 101051864, 202103728]

約数ペア:

[(1, 202103728), (2, 101051864), (4, 50525932), (8, 25262966), (16, 12631483), (1297, 155824), (2594, 77912), (5188, 38956), (9739, 20752), (10376, 19478)]