3978889232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{10812199}}^1$

素因数の和:10812230

約数の個数: 20

約数和(自身を含む): 8044276800

約数和(自身を除く): 4065387568

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 10812199, 21624398, 43248796, 86497592, 172995184, 248680577, 497361154, 994722308, 1989444616, 3978889232]

約数ペア:

[(1, 3978889232), (2, 1989444616), (4, 994722308), (8, 497361154), (16, 248680577), (23, 172995184), (46, 86497592), (92, 43248796), (184, 21624398), (368, 10812199)]