20239464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120473}}^1$

素因数の和:120489

約数の個数: 32

約数和(自身を含む): 57827520

約数和(自身を除く): 37588056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120473, 240946, 361419, 481892, 722838, 843311, 963784, 1445676, 1686622, 2529933, 2891352, 3373244, 5059866, 6746488, 10119732, 20239464]

約数ペア:

[(1, 20239464), (2, 10119732), (3, 6746488), (4, 5059866), (6, 3373244), (7, 2891352), (8, 2529933), (12, 1686622), (14, 1445676), (21, 963784), (24, 843311), (28, 722838), (42, 481892), (56, 361419), (84, 240946), (168, 120473)]