2067693560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{47819}}^1$

素因数の和:47900

約数の個数: 64

約数和(自身を含む): 4957977600

約数和(自身を除く): 2890284040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 92, 94, 115, 184, 188, 230, 235, 376, 460, 470, 920, 940, 1081, 1880, 2162, 4324, 5405, 8648, 10810, 21620, 43240, 47819, 95638, 191276, 239095, 382552, 478190, 956380, 1099837, 1912760, 2199674, 2247493, 4399348, 4494986, 5499185, 8798696, 8989972, 10998370, 11237465, 17979944, 21996740, 22474930, 43993480, 44949860, 51692339, 89899720, 103384678, 206769356, 258461695, 413538712, 516923390, 1033846780, 2067693560]

約数ペア:

[(1, 2067693560), (2, 1033846780), (4, 516923390), (5, 413538712), (8, 258461695), (10, 206769356), (20, 103384678), (23, 89899720), (40, 51692339), (46, 44949860), (47, 43993480), (92, 22474930), (94, 21996740), (115, 17979944), (184, 11237465), (188, 10998370), (230, 8989972), (235, 8798696), (376, 5499185), (460, 4494986), (470, 4399348), (920, 2247493), (940, 2199674), (1081, 1912760), (1880, 1099837), (2162, 956380), (4324, 478190), (5405, 382552), (8648, 239095), (10810, 191276), (21620, 95638), (43240, 47819)]