20172135061

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{4013}}^1$

素因数の和:4525

約数の個数: 32

約数和(自身を含む): 23413501440

約数和(自身を除く): 3241366379

約数列:

[1, 13, 19, 47, 247, 433, 611, 893, 4013, 5629, 8227, 11609, 20351, 52169, 76247, 106951, 188611, 264563, 386669, 991211, 1737629, 2451943, 3583609, 5026697, 22589177, 33014951, 46586917, 81668563, 429194363, 1061691319, 1551702697, 20172135061]

約数ペア:

[(1, 20172135061), (13, 1551702697), (19, 1061691319), (47, 429194363), (247, 81668563), (433, 46586917), (611, 33014951), (893, 22589177), (4013, 5026697), (5629, 3583609), (8227, 2451943), (11609, 1737629), (20351, 991211), (52169, 386669), (76247, 264563), (106951, 188611)]