20133503530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{703231}}^1$

素因数の和:703654

約数の個数: 32

約数和(自身を含む): 41518817280

約数和(自身を除く): 21385313750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 409, 818, 2045, 2863, 4090, 5726, 14315, 28630, 703231, 1406462, 3516155, 4922617, 7032310, 9845234, 24613085, 49226170, 287621479, 575242958, 1438107395, 2013350353, 2876214790, 4026700706, 10066751765, 20133503530]

約数ペア:

[(1, 20133503530), (2, 10066751765), (5, 4026700706), (7, 2876214790), (10, 2013350353), (14, 1438107395), (35, 575242958), (70, 287621479), (409, 49226170), (818, 24613085), (2045, 9845234), (2863, 7032310), (4090, 4922617), (5726, 3516155), (14315, 1406462), (28630, 703231)]