8918783995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1\times {\mathrm{2029}}^1$

素因数の和:2623

約数の個数: 32

約数和(自身を含む): 11765880000

約数和(自身を除く): 2847096005

約数列:

[1, 5, 11, 55, 229, 349, 1145, 1745, 2029, 2519, 3839, 10145, 12595, 19195, 22319, 79921, 111595, 399605, 464641, 708121, 879131, 2323205, 3540605, 4395655, 5111051, 7789331, 25555255, 38946655, 162159709, 810798545, 1783756799, 8918783995]

約数ペア:

[(1, 8918783995), (5, 1783756799), (11, 810798545), (55, 162159709), (229, 38946655), (349, 25555255), (1145, 7789331), (1745, 5111051), (2029, 4395655), (2519, 3540605), (3839, 2323205), (10145, 879131), (12595, 708121), (19195, 464641), (22319, 399605), (79921, 111595)]