2015304863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20047}}^1$

素因数の和:20127

約数の個数: 32

約数和(自身を含む): 2559728640

約数和(自身を除く): 544423777

約数列:

[1, 11, 13, 19, 37, 143, 209, 247, 407, 481, 703, 2717, 5291, 7733, 9139, 20047, 100529, 220517, 260611, 380893, 741739, 2866721, 4189823, 4951609, 8159129, 9642607, 14093041, 54467699, 106068677, 155023451, 183209533, 2015304863]

約数ペア:

[(1, 2015304863), (11, 183209533), (13, 155023451), (19, 106068677), (37, 54467699), (143, 14093041), (209, 9642607), (247, 8159129), (407, 4951609), (481, 4189823), (703, 2866721), (2717, 741739), (5291, 380893), (7733, 260611), (9139, 220517), (20047, 100529)]