20180504978

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2739683}}^1$

素因数の和:2739841

約数の個数: 16

約数和(自身を含む): 31561159680

約数和(自身を除く): 11380654702

約数列:

[1, 2, 29, 58, 127, 254, 3683, 7366, 2739683, 5479366, 79450807, 158901614, 347939741, 695879482, 10090252489, 20180504978]

約数ペア:

[(1, 20180504978), (2, 10090252489), (29, 695879482), (58, 347939741), (127, 158901614), (254, 79450807), (3683, 5479366), (7366, 2739683)]