889664588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3319}}^1\times {\mathrm{3527}}^1$

素因数の和:6869

約数の個数: 24

約数和(自身を含む): 1639814400

約数和(自身を除く): 750149812

約数列:

[1, 2, 4, 19, 38, 76, 3319, 3527, 6638, 7054, 13276, 14108, 63061, 67013, 126122, 134026, 252244, 268052, 11706113, 23412226, 46824452, 222416147, 444832294, 889664588]

約数ペア:

[(1, 889664588), (2, 444832294), (4, 222416147), (19, 46824452), (38, 23412226), (76, 11706113), (3319, 268052), (3527, 252244), (6638, 134026), (7054, 126122), (13276, 67013), (14108, 63061)]