2012620879661

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1\times {\mathrm{367231}}^1$

素因数の和:367809

約数の個数: 32

約数和(自身を含む): 2453697331200

約数和(自身を除く): 441076451539

約数列:

[1, 7, 19, 89, 133, 463, 623, 1691, 3241, 8797, 11837, 41207, 61579, 288449, 367231, 782933, 2570617, 5480531, 6977389, 32683559, 48841723, 170027953, 228784913, 620987621, 1190195671, 3230531107, 4346913347, 15132487817, 22613717749, 105927414719, 287517268523, 2012620879661]

約数ペア:

[(1, 2012620879661), (7, 287517268523), (19, 105927414719), (89, 22613717749), (133, 15132487817), (463, 4346913347), (623, 3230531107), (1691, 1190195671), (3241, 620987621), (8797, 228784913), (11837, 170027953), (41207, 48841723), (61579, 32683559), (288449, 6977389), (367231, 5480531), (782933, 2570617)]