20165073591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{25733}}^1$

素因数の和:26103

約数の個数: 32

約数和(自身を含む): 29467694592

約数和(自身を除く): 9302621001

約数列:

[1, 3, 13, 39, 71, 213, 283, 849, 923, 2769, 3679, 11037, 20093, 25733, 60279, 77199, 261209, 334529, 783627, 1003587, 1827043, 5481129, 7282439, 21847317, 23751559, 71254677, 94671707, 284015121, 517053169, 1551159507, 6721691197, 20165073591]

約数ペア:

[(1, 20165073591), (3, 6721691197), (13, 1551159507), (39, 517053169), (71, 284015121), (213, 94671707), (283, 71254677), (849, 23751559), (923, 21847317), (2769, 7282439), (3679, 5481129), (11037, 1827043), (20093, 1003587), (25733, 783627), (60279, 334529), (77199, 261209)]