20153304874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1\times {\mathrm{294751}}^1$

素因数の和:296781

約数の個数: 16

約数和(自身を含む): 32024215296

約数和(自身を除く): 11870910422

約数列:

[1, 2, 17, 34, 2011, 4022, 34187, 68374, 294751, 589502, 5010767, 10021534, 592744261, 1185488522, 10076652437, 20153304874]

約数ペア:

[(1, 20153304874), (2, 10076652437), (17, 1185488522), (34, 592744261), (2011, 10021534), (4022, 5010767), (34187, 589502), (68374, 294751)]