2831020816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{27059}}^1$

素因数の和:27583

約数の個数: 40

約数和(自身を含む): 5918996160

約数和(自身を除く): 3087975344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 503, 1006, 2012, 4024, 6539, 8048, 13078, 26156, 27059, 52312, 54118, 104624, 108236, 216472, 351767, 432944, 703534, 1407068, 2814136, 5628272, 13610677, 27221354, 54442708, 108885416, 176938801, 217770832, 353877602, 707755204, 1415510408, 2831020816]

約数ペア:

[(1, 2831020816), (2, 1415510408), (4, 707755204), (8, 353877602), (13, 217770832), (16, 176938801), (26, 108885416), (52, 54442708), (104, 27221354), (208, 13610677), (503, 5628272), (1006, 2814136), (2012, 1407068), (4024, 703534), (6539, 432944), (8048, 351767), (13078, 216472), (26156, 108236), (27059, 104624), (52312, 54118)]