2016271468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{1423}}^1$

素因数の和:1822

約数の個数: 48

約数和(自身を含む): 3806659584

約数和(自身を除く): 1790388116

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 311, 622, 1139, 1244, 1423, 2278, 2846, 4556, 5287, 5692, 10574, 20837, 21148, 24191, 41674, 48382, 83348, 95341, 96764, 190682, 354229, 381364, 442553, 708458, 885106, 1416916, 1620797, 1770212, 3241594, 6483188, 7523401, 15046802, 29651051, 30093604, 59302102, 118604204, 504067867, 1008135734, 2016271468]

約数ペア:

[(1, 2016271468), (2, 1008135734), (4, 504067867), (17, 118604204), (34, 59302102), (67, 30093604), (68, 29651051), (134, 15046802), (268, 7523401), (311, 6483188), (622, 3241594), (1139, 1770212), (1244, 1620797), (1423, 1416916), (2278, 885106), (2846, 708458), (4556, 442553), (5287, 381364), (5692, 354229), (10574, 190682), (20837, 96764), (21148, 95341), (24191, 83348), (41674, 48382)]