20194382894

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1063}}^1\times {\mathrm{16349}}^1$

素因数の和:17504

約数の個数: 32

約数和(自身を含む): 35071142400

約数和(自身を除く): 14876759506

約数列:

[1, 2, 7, 14, 83, 166, 581, 1063, 1162, 2126, 7441, 14882, 16349, 32698, 88229, 114443, 176458, 228886, 617603, 1235206, 1356967, 2713934, 9498769, 17378987, 18997538, 34757974, 121652909, 243305818, 1442455921, 2884911842, 10097191447, 20194382894]

約数ペア:

[(1, 20194382894), (2, 10097191447), (7, 2884911842), (14, 1442455921), (83, 243305818), (166, 121652909), (581, 34757974), (1063, 18997538), (1162, 17378987), (2126, 9498769), (7441, 2713934), (14882, 1356967), (16349, 1235206), (32698, 617603), (88229, 228886), (114443, 176458)]