1935989008

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{1198013}}^1$

素因数の和:1198122

約数の個数: 20

約数和(自身を含む): 3788120268

約数和(自身を除く): 1852131260

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 1198013, 2396026, 4792052, 9584104, 19168208, 120999313, 241998626, 483997252, 967994504, 1935989008]

約数ペア:

[(1, 1935989008), (2, 967994504), (4, 483997252), (8, 241998626), (16, 120999313), (101, 19168208), (202, 9584104), (404, 4792052), (808, 2396026), (1616, 1198013)]