9969580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21673}}^1$

素因数の和:21705

約数の個数: 24

約数和(自身を含む): 21847392

約数和(自身を除く): 11877812

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 21673, 43346, 86692, 108365, 216730, 433460, 498479, 996958, 1993916, 2492395, 4984790, 9969580]

約数ペア:

[(1, 9969580), (2, 4984790), (4, 2492395), (5, 1993916), (10, 996958), (20, 498479), (23, 433460), (46, 216730), (92, 108365), (115, 86692), (230, 43346), (460, 21673)]