2010057101

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 2532954240

約数和(自身を除く): 522897139

約数列:

[1, 13, 17, 19, 23, 169, 221, 247, 299, 323, 391, 437, 1601, 2873, 3211, 3887, 4199, 5083, 5681, 7429, 20813, 27217, 30419, 36823, 54587, 66079, 73853, 96577, 270569, 353821, 395447, 478699, 517123, 625991, 699637, 1255501, 4599673, 5140811, 6223087, 6722599, 8137883, 9095281, 11893829, 87393787, 105792479, 118238653, 154619777, 2010057101]

約数ペア:

[(1, 2010057101), (13, 154619777), (17, 118238653), (19, 105792479), (23, 87393787), (169, 11893829), (221, 9095281), (247, 8137883), (299, 6722599), (323, 6223087), (391, 5140811), (437, 4599673), (1601, 1255501), (2873, 699637), (3211, 625991), (3887, 517123), (4199, 478699), (5083, 395447), (5681, 353821), (7429, 270569), (20813, 96577), (27217, 73853), (30419, 66079), (36823, 54587)]