2912225266

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{337}}^1\times {\mathrm{11969}}^1$

素因数の和:12346

約数の個数: 24

約数和(自身を含む): 4624417980

約数和(自身を除く): 1712192714

約数列:

[1, 2, 19, 38, 337, 361, 674, 722, 6403, 11969, 12806, 23938, 121657, 227411, 243314, 454822, 4033553, 4320809, 8067106, 8641618, 76637507, 153275014, 1456112633, 2912225266]

約数ペア:

[(1, 2912225266), (2, 1456112633), (19, 153275014), (38, 76637507), (337, 8641618), (361, 8067106), (674, 4320809), (722, 4033553), (6403, 454822), (11969, 243314), (12806, 227411), (23938, 121657)]