2017342832

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{123733}}^1$

素因数の和:124760

約数の個数: 20

約数和(自身を含む): 3912469080

約数和(自身を除く): 1895126248

約数列:

[1, 2, 4, 8, 16, 1019, 2038, 4076, 8152, 16304, 123733, 247466, 494932, 989864, 1979728, 126083927, 252167854, 504335708, 1008671416, 2017342832]

約数ペア:

[(1, 2017342832), (2, 1008671416), (4, 504335708), (8, 252167854), (16, 126083927), (1019, 1979728), (2038, 989864), (4076, 494932), (8152, 247466), (16304, 123733)]