20160491004

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{4341191}}^1$

素因数の和:4341247

約数の個数: 48

約数和(自身を含む): 53483485440

約数和(自身を除く): 33322994436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 4341191, 8682382, 13023573, 17364764, 26047146, 39070719, 52094292, 78141438, 117212157, 156282876, 186671213, 234424314, 373342426, 468848628, 560013639, 746684852, 1120027278, 1680040917, 2240054556, 3360081834, 5040122751, 6720163668, 10080245502, 20160491004]

約数ペア:

[(1, 20160491004), (2, 10080245502), (3, 6720163668), (4, 5040122751), (6, 3360081834), (9, 2240054556), (12, 1680040917), (18, 1120027278), (27, 746684852), (36, 560013639), (43, 468848628), (54, 373342426), (86, 234424314), (108, 186671213), (129, 156282876), (172, 117212157), (258, 78141438), (387, 52094292), (516, 39070719), (774, 26047146), (1161, 17364764), (1548, 13023573), (2322, 8682382), (4644, 4341191)]