2034334855

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{21067}}^1$

素因数の和:21199

約数の個数: 32

約数和(自身を含む): 2912440320

約数和(自身を除く): 878105465

約数列:

[1, 5, 7, 31, 35, 89, 155, 217, 445, 623, 1085, 2759, 3115, 13795, 19313, 21067, 96565, 105335, 147469, 653077, 737345, 1874963, 3265385, 4571539, 9374815, 13124741, 22857695, 58123853, 65623705, 290619265, 406866971, 2034334855]

約数ペア:

[(1, 2034334855), (5, 406866971), (7, 290619265), (31, 65623705), (35, 58123853), (89, 22857695), (155, 13124741), (217, 9374815), (445, 4571539), (623, 3265385), (1085, 1874963), (2759, 737345), (3115, 653077), (13795, 147469), (19313, 105335), (21067, 96565)]