20189042034

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{68670211}}^1$

素因数の和:68670230

約数の個数: 24

約数和(自身を含む): 46970425008

約数和(自身を除く): 26781382974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 68670211, 137340422, 206010633, 412021266, 480691477, 961382954, 1442074431, 2884148862, 3364840339, 6729680678, 10094521017, 20189042034]

約数ペア:

[(1, 20189042034), (2, 10094521017), (3, 6729680678), (6, 3364840339), (7, 2884148862), (14, 1442074431), (21, 961382954), (42, 480691477), (49, 412021266), (98, 206010633), (147, 137340422), (294, 68670211)]