20155904062

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1\times {\mathrm{9209}}^1$

素因数の和:10576

約数の個数: 32

約数和(自身を含む): 34857123840

約数和(自身を除く): 14701219778

約数列:

[1, 2, 7, 14, 127, 254, 889, 1231, 1778, 2462, 8617, 9209, 17234, 18418, 64463, 128926, 156337, 312674, 1094359, 1169543, 2188718, 2339086, 8186801, 11336279, 16373602, 22672558, 79353953, 158707906, 1439707433, 2879414866, 10077952031, 20155904062]

約数ペア:

[(1, 20155904062), (2, 10077952031), (7, 2879414866), (14, 1439707433), (127, 158707906), (254, 79353953), (889, 22672558), (1231, 16373602), (1778, 11336279), (2462, 8186801), (8617, 2339086), (9209, 2188718), (17234, 1169543), (18418, 1094359), (64463, 312674), (128926, 156337)]