20627715598

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1\times {\mathrm{35201}}^1$

素因数の和:37432

約数の個数: 32

約数和(自身を含む): 37240899840

約数和(自身を除く): 16613184242

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2203, 4406, 15421, 30842, 35201, 41857, 70402, 83714, 246407, 292999, 492814, 585998, 668819, 1337638, 4681733, 9363466, 77547803, 155095606, 542834621, 1085669242, 1473408257, 2946816514, 10313857799, 20627715598]

約数ペア:

[(1, 20627715598), (2, 10313857799), (7, 2946816514), (14, 1473408257), (19, 1085669242), (38, 542834621), (133, 155095606), (266, 77547803), (2203, 9363466), (4406, 4681733), (15421, 1337638), (30842, 668819), (35201, 585998), (41857, 492814), (70402, 292999), (83714, 246407)]