2188839022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{72869}}^1$

素因数の和:73547

約数の個数: 16

約数和(自身を含む): 3431302560

約数和(自身を除く): 1242463538

約数列:

[1, 2, 23, 46, 653, 1306, 15019, 30038, 72869, 145738, 1675987, 3351974, 47583457, 95166914, 1094419511, 2188839022]

約数ペア:

[(1, 2188839022), (2, 1094419511), (23, 95166914), (46, 47583457), (653, 3351974), (1306, 1675987), (15019, 145738), (30038, 72869)]