20070308918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13627}}^1\times {\mathrm{66947}}^1$

素因数の和:80587

約数の個数: 16

約数和(自身を含む): 32845224384

約数和(自身を除く): 12774915466

約数列:

[1, 2, 11, 22, 13627, 27254, 66947, 133894, 149897, 299794, 736417, 1472834, 912286769, 1824573538, 10035154459, 20070308918]

約数ペア:

[(1, 20070308918), (2, 10035154459), (11, 1824573538), (22, 912286769), (13627, 1472834), (27254, 736417), (66947, 299794), (133894, 149897)]