2386247984

素因数分解:

$2^4\times {\mathrm{9241}}^1\times {\mathrm{16139}}^1$

素因数の和:25388

約数の個数: 20

約数和(自身を含む): 4624142280

約数和(自身を除く): 2237894296

約数列:

[1, 2, 4, 8, 16, 9241, 16139, 18482, 32278, 36964, 64556, 73928, 129112, 147856, 258224, 149140499, 298280998, 596561996, 1193123992, 2386247984]

約数ペア:

[(1, 2386247984), (2, 1193123992), (4, 596561996), (8, 298280998), (16, 149140499), (9241, 258224), (16139, 147856), (18482, 129112), (32278, 73928), (36964, 64556)]