2029555960

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{757297}}^1$

素因数の和:757375

約数の個数: 32

約数和(自身を含む): 4634663760

約数和(自身を除く): 2605107800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 757297, 1514594, 3029188, 3786485, 6058376, 7572970, 15145940, 30291880, 50738899, 101477798, 202955596, 253694495, 405911192, 507388990, 1014777980, 2029555960]

約数ペア:

[(1, 2029555960), (2, 1014777980), (4, 507388990), (5, 405911192), (8, 253694495), (10, 202955596), (20, 101477798), (40, 50738899), (67, 30291880), (134, 15145940), (268, 7572970), (335, 6058376), (536, 3786485), (670, 3029188), (1340, 1514594), (2680, 757297)]