2180033605

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{46817}}^1$

素因数の和:47028

約数の個数: 16

約数和(自身を含む): 2674244160

約数和(自身を除く): 494210555

約数列:

[1, 5, 67, 139, 335, 695, 9313, 46565, 46817, 234085, 3136739, 6507563, 15683695, 32537815, 436006721, 2180033605]

約数ペア:

[(1, 2180033605), (5, 436006721), (67, 32537815), (139, 15683695), (335, 6507563), (695, 3136739), (9313, 234085), (46565, 46817)]