20153203770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{95967637}}^1$

素因数の和:95967654

約数の個数: 32

約数和(自身を含む): 55277359488

約数和(自身を除く): 35124155718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 95967637, 191935274, 287902911, 479838185, 575805822, 671773459, 959676370, 1343546918, 1439514555, 2015320377, 2879029110, 3358867295, 4030640754, 6717734590, 10076601885, 20153203770]

約数ペア:

[(1, 20153203770), (2, 10076601885), (3, 6717734590), (5, 4030640754), (6, 3358867295), (7, 2879029110), (10, 2015320377), (14, 1439514555), (15, 1343546918), (21, 959676370), (30, 671773459), (35, 575805822), (42, 479838185), (70, 287902911), (105, 191935274), (210, 95967637)]