888969320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{966271}}^1$

素因数の和:966305

約数の個数: 32

約数和(自身を含む): 2087147520

約数和(自身を除く): 1198178200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 966271, 1932542, 3865084, 4831355, 7730168, 9662710, 19325420, 22224233, 38650840, 44448466, 88896932, 111121165, 177793864, 222242330, 444484660, 888969320]

約数ペア:

[(1, 888969320), (2, 444484660), (4, 222242330), (5, 177793864), (8, 111121165), (10, 88896932), (20, 44448466), (23, 38650840), (40, 22224233), (46, 19325420), (92, 9662710), (115, 7730168), (184, 4831355), (230, 3865084), (460, 1932542), (920, 966271)]