2725543190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{126241}}^1$

素因数の和:126392

約数の個数: 32

約数和(自身を含む): 5235508224

約数和(自身を除く): 2509965034

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 2159, 4318, 10795, 21590, 126241, 252482, 631205, 1262410, 2146097, 4292194, 10730485, 16032607, 21460970, 32065214, 80163035, 160326070, 272554319, 545108638, 1362771595, 2725543190]

約数ペア:

[(1, 2725543190), (2, 1362771595), (5, 545108638), (10, 272554319), (17, 160326070), (34, 80163035), (85, 32065214), (127, 21460970), (170, 16032607), (254, 10730485), (635, 4292194), (1270, 2146097), (2159, 1262410), (4318, 631205), (10795, 252482), (21590, 126241)]