20171477170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{296683}}^1$

素因数の和:297226

約数の個数: 32

約数和(自身を含む): 39176528832

約数和(自身を除く): 19005051662

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 523, 1046, 2615, 5230, 6799, 13598, 33995, 67990, 296683, 593366, 1483415, 2966830, 3856879, 7713758, 19284395, 38568790, 155165209, 310330418, 775826045, 1551652090, 2017147717, 4034295434, 10085738585, 20171477170]

約数ペア:

[(1, 20171477170), (2, 10085738585), (5, 4034295434), (10, 2017147717), (13, 1551652090), (26, 775826045), (65, 310330418), (130, 155165209), (523, 38568790), (1046, 19284395), (2615, 7713758), (5230, 3856879), (6799, 2966830), (13598, 1483415), (33995, 593366), (67990, 296683)]