2015132324

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{239}}^1\times {\mathrm{5839}}^1$

素因数の和:6120

約数の個数: 36

約数和(自身を含む): 3738067200

約数和(自身を除く): 1722934876

約数列:

[1, 2, 4, 19, 38, 76, 239, 361, 478, 722, 956, 1444, 4541, 5839, 9082, 11678, 18164, 23356, 86279, 110941, 172558, 221882, 345116, 443764, 1395521, 2107879, 2791042, 4215758, 5582084, 8431516, 26514899, 53029798, 106059596, 503783081, 1007566162, 2015132324]

約数ペア:

[(1, 2015132324), (2, 1007566162), (4, 503783081), (19, 106059596), (38, 53029798), (76, 26514899), (239, 8431516), (361, 5582084), (478, 4215758), (722, 2791042), (956, 2107879), (1444, 1395521), (4541, 443764), (5839, 345116), (9082, 221882), (11678, 172558), (18164, 110941), (23356, 86279)]