1913508

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2344

約数の個数: 36

約数和(自身を含む): 5049408

約数和(自身を除く): 3135900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 2311, 4622, 6933, 9244, 13866, 20799, 27732, 41598, 53153, 83196, 106306, 159459, 212612, 318918, 478377, 637836, 956754, 1913508]

約数ペア:

[(1, 1913508), (2, 956754), (3, 637836), (4, 478377), (6, 318918), (9, 212612), (12, 159459), (18, 106306), (23, 83196), (36, 53153), (46, 41598), (69, 27732), (92, 20799), (138, 13866), (207, 9244), (276, 6933), (414, 4622), (828, 2311)]