8854540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19249}}^1$

素因数の和:19281

約数の個数: 24

約数和(自身を含む): 19404000

約数和(自身を除く): 10549460

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 19249, 38498, 76996, 96245, 192490, 384980, 442727, 885454, 1770908, 2213635, 4427270, 8854540]

約数ペア:

[(1, 8854540), (2, 4427270), (4, 2213635), (5, 1770908), (10, 885454), (20, 442727), (23, 384980), (46, 192490), (92, 96245), (115, 76996), (230, 38498), (460, 19249)]