2161038232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{690869}}^1$

素因数の和:690915

約数の個数: 32

約数和(自身を含む): 4476837600

約数和(自身を除く): 2315799368

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 690869, 1381738, 2763476, 5526952, 11744773, 15889987, 23489546, 31779974, 46979092, 63559948, 93958184, 127119896, 270129779, 540259558, 1080519116, 2161038232]

約数ペア:

[(1, 2161038232), (2, 1080519116), (4, 540259558), (8, 270129779), (17, 127119896), (23, 93958184), (34, 63559948), (46, 46979092), (68, 31779974), (92, 23489546), (136, 15889987), (184, 11744773), (391, 5526952), (782, 2763476), (1564, 1381738), (3128, 690869)]