2320016

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1747}}^1$

素因数の和:1838

約数の個数: 20

約数和(自身を含む): 4551792

約数和(自身を除く): 2231776

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 1747, 3494, 6988, 13976, 27952, 145001, 290002, 580004, 1160008, 2320016]

約数ペア:

[(1, 2320016), (2, 1160008), (4, 580004), (8, 290002), (16, 145001), (83, 27952), (166, 13976), (332, 6988), (664, 3494), (1328, 1747)]