201673885232

素因数分解:

$2^4\times {\mathrm{10253}}^1\times {\mathrm{1229359}}^1$

素因数の和:1239620

約数の個数: 20

約数和(自身を含む): 390781580640

約数和(自身を除く): 189107695408

約数列:

[1, 2, 4, 8, 16, 10253, 20506, 41012, 82024, 164048, 1229359, 2458718, 4917436, 9834872, 19669744, 12604617827, 25209235654, 50418471308, 100836942616, 201673885232]

約数ペア:

[(1, 201673885232), (2, 100836942616), (4, 50418471308), (8, 25209235654), (16, 12604617827), (10253, 19669744), (20506, 9834872), (41012, 4917436), (82024, 2458718), (164048, 1229359)]