2025712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9739}}^1$

素因数の和:9760

約数の個数: 20

約数和(自身を含む): 4227160

約数和(自身を除く): 2201448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9739, 19478, 38956, 77912, 126607, 155824, 253214, 506428, 1012856, 2025712]

約数ペア:

[(1, 2025712), (2, 1012856), (4, 506428), (8, 253214), (13, 155824), (16, 126607), (26, 77912), (52, 38956), (104, 19478), (208, 9739)]