2002068306

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{112691}}^1$

素因数の和:112756

約数の個数: 64

約数和(自身を含む): 5192847360

約数和(自身を除く): 3190779054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 5922, 8883, 17766, 112691, 225382, 338073, 676146, 788837, 1014219, 1577674, 2028438, 2366511, 3042657, 4733022, 5296477, 6085314, 7099533, 10592954, 14199066, 15889431, 21298599, 31778862, 37075339, 42597198, 47668293, 74150678, 95336586, 111226017, 143004879, 222452034, 286009758, 333678051, 667356102, 1001034153, 2002068306]

約数ペア:

[(1, 2002068306), (2, 1001034153), (3, 667356102), (6, 333678051), (7, 286009758), (9, 222452034), (14, 143004879), (18, 111226017), (21, 95336586), (27, 74150678), (42, 47668293), (47, 42597198), (54, 37075339), (63, 31778862), (94, 21298599), (126, 15889431), (141, 14199066), (189, 10592954), (282, 7099533), (329, 6085314), (378, 5296477), (423, 4733022), (658, 3042657), (846, 2366511), (987, 2028438), (1269, 1577674), (1974, 1014219), (2538, 788837), (2961, 676146), (5922, 338073), (8883, 225382), (17766, 112691)]