2118070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9209}}^1$

素因数の和:9239

約数の個数: 16

約数和(自身を含む): 3978720

約数和(自身を除く): 1860650

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9209, 18418, 46045, 92090, 211807, 423614, 1059035, 2118070]

約数ペア:

[(1, 2118070), (2, 1059035), (5, 423614), (10, 211807), (23, 92090), (46, 46045), (115, 18418), (230, 9209)]