1021607284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{11104427}}^1$

素因数の和:11104454

約数の個数: 12

約数和(自身を含む): 1865543904

約数和(自身を除く): 843936620

約数列:

[1, 2, 4, 23, 46, 92, 11104427, 22208854, 44417708, 255401821, 510803642, 1021607284]

約数ペア:

[(1, 1021607284), (2, 510803642), (4, 255401821), (23, 44417708), (46, 22208854), (92, 11104427)]