2016276515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{739}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 2672524800

約数和(自身を除く): 656248285

約数列:

[1, 5, 11, 55, 113, 439, 565, 739, 1243, 2195, 3695, 4829, 6215, 8129, 24145, 40645, 49607, 83507, 248035, 324421, 417535, 545677, 918577, 1622105, 2728385, 3568631, 4592885, 17843155, 36659573, 183297865, 403255303, 2016276515]

約数ペア:

[(1, 2016276515), (5, 403255303), (11, 183297865), (55, 36659573), (113, 17843155), (439, 4592885), (565, 3568631), (739, 2728385), (1243, 1622105), (2195, 918577), (3695, 545677), (4829, 417535), (6215, 324421), (8129, 248035), (24145, 83507), (40645, 49607)]