2006865115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{74897}}^1$

素因数の和:75158

約数の個数: 16

約数和(自身を含む): 2523763008

約数和(自身を除く): 516897893

約数列:

[1, 5, 23, 115, 233, 1165, 5359, 26795, 74897, 374485, 1722631, 8613155, 17451001, 87255005, 401373023, 2006865115]

約数ペア:

[(1, 2006865115), (5, 401373023), (23, 87255005), (115, 17451001), (233, 8613155), (1165, 1722631), (5359, 374485), (26795, 74897)]