20145012034

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11330153}}^1$

素因数の和:11330289

約数の個数: 16

約数和(自身を含む): 34806233088

約数和(自身を除く): 14661221054

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 11330153, 22660306, 79311071, 158622142, 1438929431, 2877858862, 10072506017, 20145012034]

約数ペア:

[(1, 20145012034), (2, 10072506017), (7, 2877858862), (14, 1438929431), (127, 158622142), (254, 79311071), (889, 22660306), (1778, 11330153)]