2100079814

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6521987}}^1$

素因数の和:6522019

約数の個数: 16

約数和(自身を含む): 3756665088

約数和(自身を除く): 1656585274

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6521987, 13043974, 45653909, 91307818, 150005701, 300011402, 1050039907, 2100079814]

約数ペア:

[(1, 2100079814), (2, 1050039907), (7, 300011402), (14, 150005701), (23, 91307818), (46, 45653909), (161, 13043974), (322, 6521987)]