2189673101

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{23917}}^1$

素因数の和:24005

約数の個数: 32

約数和(自身を含む): 2893121280

約数和(自身を除く): 703448179

約数列:

[1, 7, 11, 29, 41, 77, 203, 287, 319, 451, 1189, 2233, 3157, 8323, 13079, 23917, 91553, 167419, 263087, 693593, 980597, 1841609, 4855151, 6864179, 7629523, 10786567, 28437313, 53406661, 75505969, 199061191, 312810443, 2189673101]

約数ペア:

[(1, 2189673101), (7, 312810443), (11, 199061191), (29, 75505969), (41, 53406661), (77, 28437313), (203, 10786567), (287, 7629523), (319, 6864179), (451, 4855151), (1189, 1841609), (2233, 980597), (3157, 693593), (8323, 263087), (13079, 167419), (23917, 91553)]