20201669322

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{82120607}}^1$

素因数の和:82120653

約数の個数: 16

約数和(自身を含む): 41388786432

約数和(自身を除く): 21187117110

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 82120607, 164241214, 246361821, 492723642, 3366944887, 6733889774, 10100834661, 20201669322]

約数ペア:

[(1, 20201669322), (2, 10100834661), (3, 6733889774), (6, 3366944887), (41, 492723642), (82, 246361821), (123, 164241214), (246, 82120607)]