20090052682

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1\times {\mathrm{12919}}^1$

素因数の和:13606

約数の個数: 32

約数和(自身を含む): 34653300480

約数和(自身を除く): 14563247798

約数列:

[1, 2, 7, 14, 277, 401, 554, 802, 1939, 2807, 3878, 5614, 12919, 25838, 90433, 111077, 180866, 222154, 777539, 1555078, 3578563, 5180519, 7157126, 10361038, 25049941, 36263633, 50099882, 72527266, 1435003763, 2870007526, 10045026341, 20090052682]

約数ペア:

[(1, 20090052682), (2, 10045026341), (7, 2870007526), (14, 1435003763), (277, 72527266), (401, 50099882), (554, 36263633), (802, 25049941), (1939, 10361038), (2807, 7157126), (3878, 5180519), (5614, 3578563), (12919, 1555078), (25838, 777539), (90433, 222154), (111077, 180866)]