920150788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{36107}}^1$

素因数の和:36411

約数の個数: 24

約数和(自身を含む): 1686388032

約数和(自身を除く): 766237244

約数列:

[1, 2, 4, 23, 46, 92, 277, 554, 1108, 6371, 12742, 25484, 36107, 72214, 144428, 830461, 1660922, 3321844, 10001639, 20003278, 40006556, 230037697, 460075394, 920150788]

約数ペア:

[(1, 920150788), (2, 460075394), (4, 230037697), (23, 40006556), (46, 20003278), (92, 10001639), (277, 3321844), (554, 1660922), (1108, 830461), (6371, 144428), (12742, 72214), (25484, 36107)]