28278127002

素因数分解:

$2^1\times 3^1\times {\mathrm{20101}}^1\times {\mathrm{234467}}^1$

素因数の和:254573

約数の個数: 16

約数和(自身を含む): 56559308832

約数和(自身を除く): 28281181830

約数列:

[1, 2, 3, 6, 20101, 40202, 60303, 120606, 234467, 468934, 703401, 1406802, 4713021167, 9426042334, 14139063501, 28278127002]

約数ペア:

[(1, 28278127002), (2, 14139063501), (3, 9426042334), (6, 4713021167), (20101, 1406802), (40202, 703401), (60303, 468934), (120606, 234467)]