2045790730

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{11351}}^1$

素因数の和:11694

約数の個数: 32

約数和(自身を含む): 3751608960

約数和(自身を除く): 1705818230

約数列:

[1, 2, 5, 10, 67, 134, 269, 335, 538, 670, 1345, 2690, 11351, 18023, 22702, 36046, 56755, 90115, 113510, 180230, 760517, 1521034, 3053419, 3802585, 6106838, 7605170, 15267095, 30534190, 204579073, 409158146, 1022895365, 2045790730]

約数ペア:

[(1, 2045790730), (2, 1022895365), (5, 409158146), (10, 204579073), (67, 30534190), (134, 15267095), (269, 7605170), (335, 6106838), (538, 3802585), (670, 3053419), (1345, 1521034), (2690, 760517), (11351, 180230), (18023, 113510), (22702, 90115), (36046, 56755)]