2116690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9203}}^1$

素因数の和:9233

約数の個数: 16

約数和(自身を含む): 3976128

約数和(自身を除く): 1859438

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9203, 18406, 46015, 92030, 211669, 423338, 1058345, 2116690]

約数ペア:

[(1, 2116690), (2, 1058345), (5, 423338), (10, 211669), (23, 92030), (46, 46015), (115, 18406), (230, 9203)]