20393149646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3623}}^1\times {\mathrm{165553}}^1$

素因数の和:169195

約数の個数: 16

約数和(自身を含む): 32398255584

約数和(自身を除く): 12005105938

約数列:

[1, 2, 17, 34, 3623, 7246, 61591, 123182, 165553, 331106, 2814401, 5628802, 599798519, 1199597038, 10196574823, 20393149646]

約数ペア:

[(1, 20393149646), (2, 10196574823), (17, 1199597038), (34, 599798519), (3623, 5628802), (7246, 2814401), (61591, 331106), (123182, 165553)]