2017391080

素因数分解:

$2^3\times 5^1\times {\mathrm{941}}^1\times {\mathrm{53597}}^1$

素因数の和:54549

約数の個数: 32

約数和(自身を含む): 4544038440

約数和(自身を除く): 2526647360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 941, 1882, 3764, 4705, 7528, 9410, 18820, 37640, 53597, 107194, 214388, 267985, 428776, 535970, 1071940, 2143880, 50434777, 100869554, 201739108, 252173885, 403478216, 504347770, 1008695540, 2017391080]

約数ペア:

[(1, 2017391080), (2, 1008695540), (4, 504347770), (5, 403478216), (8, 252173885), (10, 201739108), (20, 100869554), (40, 50434777), (941, 2143880), (1882, 1071940), (3764, 535970), (4705, 428776), (7528, 267985), (9410, 214388), (18820, 107194), (37640, 53597)]