1993408054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2647}}^1\times {\mathrm{34231}}^1$

素因数の和:36891

約数の個数: 16

約数和(自身を含む): 3263268096

約数和(自身を除く): 1269860042

約数列:

[1, 2, 11, 22, 2647, 5294, 29117, 34231, 58234, 68462, 376541, 753082, 90609457, 181218914, 996704027, 1993408054]

約数ペア:

[(1, 1993408054), (2, 996704027), (11, 181218914), (22, 90609457), (2647, 753082), (5294, 376541), (29117, 68462), (34231, 58234)]