2153804596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{15383}}^1$

素因数の和:15504

約数の個数: 48

約数和(自身を含む): 4186909440

約数和(自身を除く): 2033104844

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 71, 116, 142, 284, 493, 986, 1207, 1972, 2059, 2414, 4118, 4828, 8236, 15383, 30766, 35003, 61532, 70006, 140012, 261511, 446107, 523022, 892214, 1046044, 1092193, 1784428, 2184386, 4368772, 7583819, 15167638, 18567281, 30335276, 31673597, 37134562, 63347194, 74269124, 126694388, 538451149, 1076902298, 2153804596]

約数ペア:

[(1, 2153804596), (2, 1076902298), (4, 538451149), (17, 126694388), (29, 74269124), (34, 63347194), (58, 37134562), (68, 31673597), (71, 30335276), (116, 18567281), (142, 15167638), (284, 7583819), (493, 4368772), (986, 2184386), (1207, 1784428), (1972, 1092193), (2059, 1046044), (2414, 892214), (4118, 523022), (4828, 446107), (8236, 261511), (15383, 140012), (30766, 70006), (35003, 61532)]