20036688057

素因数分解:

$3^2\times {\mathrm{4373}}^1\times {\mathrm{509101}}^1$

素因数の和:513480

約数の個数: 12

約数和(自身を含む): 28948557924

約数和(自身を除く): 8911869867

約数列:

[1, 3, 9, 4373, 13119, 39357, 509101, 1527303, 4581909, 2226298673, 6678896019, 20036688057]

約数ペア:

[(1, 20036688057), (3, 6678896019), (9, 2226298673), (4373, 4581909), (13119, 1527303), (39357, 509101)]