2023667152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9729169}}^1$

素因数の和:9729190

約数の個数: 20

約数和(自身を含む): 4222459780

約数和(自身を除く): 2198792628

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9729169, 19458338, 38916676, 77833352, 126479197, 155666704, 252958394, 505916788, 1011833576, 2023667152]

約数ペア:

[(1, 2023667152), (2, 1011833576), (4, 505916788), (8, 252958394), (13, 155666704), (16, 126479197), (26, 77833352), (52, 38916676), (104, 19458338), (208, 9729169)]