2018011653

素因数分解:

$3^2\times 7^1\times {\mathrm{2707}}^1\times {\mathrm{11833}}^1$

素因数の和:14553

約数の個数: 24

約数和(自身を含む): 3332833088

約数和(自身を除く): 1314821435

約数列:

[1, 3, 7, 9, 21, 63, 2707, 8121, 11833, 18949, 24363, 35499, 56847, 82831, 106497, 170541, 248493, 745479, 32031931, 96095793, 224223517, 288287379, 672670551, 2018011653]

約数ペア:

[(1, 2018011653), (3, 672670551), (7, 288287379), (9, 224223517), (21, 96095793), (63, 32031931), (2707, 745479), (8121, 248493), (11833, 170541), (18949, 106497), (24363, 82831), (35499, 56847)]