20137860108

素因数分解:

$2^2\times 3^2\times {\mathrm{559385003}}^1$

素因数の和:559385013

約数の個数: 18

約数和(自身を含む): 50904035364

約数和(自身を除く): 30766175256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 559385003, 1118770006, 1678155009, 2237540012, 3356310018, 5034465027, 6712620036, 10068930054, 20137860108]

約数ペア:

[(1, 20137860108), (2, 10068930054), (3, 6712620036), (4, 5034465027), (6, 3356310018), (9, 2237540012), (12, 1678155009), (18, 1118770006), (36, 559385003)]