2419567731

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{38833}}^1$

素因数の和:38912

約数の個数: 48

約数和(自身を含む): 4264905216

約数和(自身を除く): 1845337485

約数列:

[1, 3, 7, 9, 21, 23, 43, 63, 69, 129, 161, 207, 301, 387, 483, 903, 989, 1449, 2709, 2967, 6923, 8901, 20769, 38833, 62307, 116499, 271831, 349497, 815493, 893159, 1669819, 2446479, 2679477, 5009457, 6252113, 8038431, 11688733, 15028371, 18756339, 35066199, 38405837, 56269017, 105198597, 115217511, 268840859, 345652533, 806522577, 2419567731]

約数ペア:

[(1, 2419567731), (3, 806522577), (7, 345652533), (9, 268840859), (21, 115217511), (23, 105198597), (43, 56269017), (63, 38405837), (69, 35066199), (129, 18756339), (161, 15028371), (207, 11688733), (301, 8038431), (387, 6252113), (483, 5009457), (903, 2679477), (989, 2446479), (1449, 1669819), (2709, 893159), (2967, 815493), (6923, 349497), (8901, 271831), (20769, 116499), (38833, 62307)]