2018360172

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1227713}}^1$

素因数の和:1227857

約数の個数: 24

約数和(自身を含む): 4743886896

約数和(自身を除く): 2725526724

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 1227713, 2455426, 3683139, 4910852, 7366278, 14732556, 168196681, 336393362, 504590043, 672786724, 1009180086, 2018360172]

約数ペア:

[(1, 2018360172), (2, 1009180086), (3, 672786724), (4, 504590043), (6, 336393362), (12, 168196681), (137, 14732556), (274, 7366278), (411, 4910852), (548, 3683139), (822, 2455426), (1644, 1227713)]