20063758842

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2707}}^1\times {\mathrm{8761}}^1$

素因数の和:11523

約数の個数: 48

約数和(自身を含む): 44417872512

約数和(自身を除く): 24354113670

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2707, 5414, 8121, 8761, 16242, 17522, 24363, 26283, 48726, 52566, 78849, 127229, 157698, 254458, 381687, 411767, 763374, 823534, 1145061, 1235301, 2290122, 2470602, 3705903, 7411806, 23716027, 47432054, 71148081, 142296162, 213444243, 426888486, 1114653269, 2229306538, 3343959807, 6687919614, 10031879421, 20063758842]

約数ペア:

[(1, 20063758842), (2, 10031879421), (3, 6687919614), (6, 3343959807), (9, 2229306538), (18, 1114653269), (47, 426888486), (94, 213444243), (141, 142296162), (282, 71148081), (423, 47432054), (846, 23716027), (2707, 7411806), (5414, 3705903), (8121, 2470602), (8761, 2290122), (16242, 1235301), (17522, 1145061), (24363, 823534), (26283, 763374), (48726, 411767), (52566, 381687), (78849, 254458), (127229, 157698)]