1088133080

素因数分解:

$2^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{41659}}^1$

素因数の和:42323

約数の個数: 32

約数和(自身を含む): 2452107600

約数和(自身を除く): 1363974520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 653, 1306, 2612, 3265, 5224, 6530, 13060, 26120, 41659, 83318, 166636, 208295, 333272, 416590, 833180, 1666360, 27203327, 54406654, 108813308, 136016635, 217626616, 272033270, 544066540, 1088133080]

約数ペア:

[(1, 1088133080), (2, 544066540), (4, 272033270), (5, 217626616), (8, 136016635), (10, 108813308), (20, 54406654), (40, 27203327), (653, 1666360), (1306, 833180), (2612, 416590), (3265, 333272), (5224, 208295), (6530, 166636), (13060, 83318), (26120, 41659)]