2018012272

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{238423}}^1$

素因数の和:238477

約数の個数: 30

約数和(自身を含む): 4087302632

約数和(自身を除く): 2069290360

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 238423, 476846, 953692, 1907384, 3814768, 5483729, 10967458, 21934916, 43869832, 87739664, 126125767, 252251534, 504503068, 1009006136, 2018012272]

約数ペア:

[(1, 2018012272), (2, 1009006136), (4, 504503068), (8, 252251534), (16, 126125767), (23, 87739664), (46, 43869832), (92, 21934916), (184, 10967458), (368, 5483729), (529, 3814768), (1058, 1907384), (2116, 953692), (4232, 476846), (8464, 238423)]