20139869183

素因数分解:

$7^1\times {\mathrm{229}}^1\times {\mathrm{1109}}^1\times {\mathrm{11329}}^1$

素因数の和:12674

約数の個数: 16

約数和(自身を含む): 23140392000

約数和(自身を除く): 3000522817

約数列:

[1, 7, 229, 1109, 1603, 7763, 11329, 79303, 253961, 1777727, 2594341, 12563861, 18160387, 87947027, 2877124169, 20139869183]

約数ペア:

[(1, 20139869183), (7, 2877124169), (229, 87947027), (1109, 18160387), (1603, 12563861), (7763, 2594341), (11329, 1777727), (79303, 253961)]