21136483182

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1\times {\mathrm{32309}}^1$

素因数の和:33440

約数の個数: 32

約数和(自身を含む): 42711235200

約数和(自身を除く): 21574752018

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 1019, 2038, 3057, 6114, 32309, 64618, 96927, 109033, 193854, 218066, 327099, 654198, 3457063, 6914126, 10371189, 20742378, 32922871, 65845742, 98768613, 197537226, 3522747197, 7045494394, 10568241591, 21136483182]

約数ペア:

[(1, 21136483182), (2, 10568241591), (3, 7045494394), (6, 3522747197), (107, 197537226), (214, 98768613), (321, 65845742), (642, 32922871), (1019, 20742378), (2038, 10371189), (3057, 6914126), (6114, 3457063), (32309, 654198), (64618, 327099), (96927, 218066), (109033, 193854)]