2057648541

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{2857}}^1$

素因数の和:3245

約数の個数: 32

約数和(自身を含む): 3015304320

約数和(自身を除く): 957655779

約数列:

[1, 3, 13, 39, 59, 177, 313, 767, 939, 2301, 2857, 4069, 8571, 12207, 18467, 37141, 55401, 111423, 168563, 240071, 505689, 720213, 894241, 2191319, 2682723, 6573957, 11625133, 34875399, 52760219, 158280657, 685882847, 2057648541]

約数ペア:

[(1, 2057648541), (3, 685882847), (13, 158280657), (39, 52760219), (59, 34875399), (177, 11625133), (313, 6573957), (767, 2682723), (939, 2191319), (2301, 894241), (2857, 720213), (4069, 505689), (8571, 240071), (12207, 168563), (18467, 111423), (37141, 55401)]