2557652376

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2010733}}^1$

素因数の和:2010795

約数の個数: 32

約数和(自身を含む): 6514778160

約数和(自身を除く): 3957125784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 2010733, 4021466, 6032199, 8042932, 12064398, 16085864, 24128796, 48257592, 106568849, 213137698, 319706547, 426275396, 639413094, 852550792, 1278826188, 2557652376]

約数ペア:

[(1, 2557652376), (2, 1278826188), (3, 852550792), (4, 639413094), (6, 426275396), (8, 319706547), (12, 213137698), (24, 106568849), (53, 48257592), (106, 24128796), (159, 16085864), (212, 12064398), (318, 8042932), (424, 6032199), (636, 4021466), (1272, 2010733)]