12718469620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27648847}}^1$

素因数の和:27648879

約数の個数: 24

約数和(自身を含む): 27870038784

約数和(自身を除く): 15151569164

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 27648847, 55297694, 110595388, 138244235, 276488470, 552976940, 635923481, 1271846962, 2543693924, 3179617405, 6359234810, 12718469620]

約数ペア:

[(1, 12718469620), (2, 6359234810), (4, 3179617405), (5, 2543693924), (10, 1271846962), (20, 635923481), (23, 552976940), (46, 276488470), (92, 138244235), (115, 110595388), (230, 55297694), (460, 27648847)]