2013187870

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1\times {\mathrm{2017}}^1$

素因数の和:2836

約数の個数: 32

約数和(自身を含む): 3655066176

約数和(自身を除く): 1641878306

約数列:

[1, 2, 5, 10, 151, 302, 661, 755, 1322, 1510, 2017, 3305, 4034, 6610, 10085, 20170, 99811, 199622, 304567, 499055, 609134, 998110, 1333237, 1522835, 2666474, 3045670, 6666185, 13332370, 201318787, 402637574, 1006593935, 2013187870]

約数ペア:

[(1, 2013187870), (2, 1006593935), (5, 402637574), (10, 201318787), (151, 13332370), (302, 6666185), (661, 3045670), (755, 2666474), (1322, 1522835), (1510, 1333237), (2017, 998110), (3305, 609134), (4034, 499055), (6610, 304567), (10085, 199622), (20170, 99811)]