20160704067

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1\times {\mathrm{11351}}^1$

素因数の和:12463

約数の個数: 32

約数和(自身を含む): 31124459520

約数和(自身を除く): 10963755453

約数列:

[1, 3, 7, 21, 83, 249, 581, 1019, 1743, 3057, 7133, 11351, 21399, 34053, 79457, 84577, 238371, 253731, 592039, 942133, 1776117, 2826399, 6594931, 11566669, 19784793, 34700007, 80966683, 242900049, 960033527, 2880100581, 6720234689, 20160704067]

約数ペア:

[(1, 20160704067), (3, 6720234689), (7, 2880100581), (21, 960033527), (83, 242900049), (249, 80966683), (581, 34700007), (1019, 19784793), (1743, 11566669), (3057, 6594931), (7133, 2826399), (11351, 1776117), (21399, 942133), (34053, 592039), (79457, 253731), (84577, 238371)]