20342044802

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{744203}}^1$

素因数の和:744457

約数の個数: 16

約数和(自身を含む): 31077959040

約数和(自身を除く): 10735914238

約数列:

[1, 2, 79, 158, 173, 346, 13667, 27334, 744203, 1488406, 58792037, 117584074, 128747119, 257494238, 10171022401, 20342044802]

約数ペア:

[(1, 20342044802), (2, 10171022401), (79, 257494238), (158, 128747119), (173, 117584074), (346, 58792037), (13667, 1488406), (27334, 744203)]