2510150416

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{473971}}^1$

素因数の和:474310

約数の個数: 20

約数和(自身を含む): 4878119824

約数和(自身を除く): 2367969408

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 473971, 947942, 1895884, 3791768, 7583536, 156884401, 313768802, 627537604, 1255075208, 2510150416]

約数ペア:

[(1, 2510150416), (2, 1255075208), (4, 627537604), (8, 313768802), (16, 156884401), (331, 7583536), (662, 3791768), (1324, 1895884), (2648, 947942), (5296, 473971)]