20172550772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1464751}}^1$

素因数の和:1465079

約数の個数: 24

約数和(自身を含む): 38634298752

約数和(自身を除く): 18461747980

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 3443, 6886, 13772, 1464751, 2929502, 5859004, 16112261, 32224522, 64449044, 458467063, 916934126, 1833868252, 5043137693, 10086275386, 20172550772]

約数ペア:

[(1, 20172550772), (2, 10086275386), (4, 5043137693), (11, 1833868252), (22, 916934126), (44, 458467063), (313, 64449044), (626, 32224522), (1252, 16112261), (3443, 5859004), (6886, 2929502), (13772, 1464751)]