20078059661

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1\times {\mathrm{1867}}^1$

素因数の和:2465

約数の個数: 32

約数和(自身を含む): 23434583040

約数和(自身を除く): 3356523379

約数列:

[1, 11, 17, 131, 187, 439, 1441, 1867, 2227, 4829, 7463, 20537, 24497, 31739, 57509, 82093, 244577, 349129, 632599, 819613, 977653, 2690347, 4157809, 9015743, 10754183, 13933421, 45735899, 107369303, 153267631, 1181062333, 1825278151, 20078059661]

約数ペア:

[(1, 20078059661), (11, 1825278151), (17, 1181062333), (131, 153267631), (187, 107369303), (439, 45735899), (1441, 13933421), (1867, 10754183), (2227, 9015743), (4829, 4157809), (7463, 2690347), (20537, 977653), (24497, 819613), (31739, 632599), (57509, 349129), (82093, 244577)]