18602570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{907}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 38441088

約数和(自身を除く): 19838518

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 907, 1465, 1814, 2051, 2930, 4102, 4535, 6349, 9070, 10255, 12698, 20510, 31745, 63490, 265751, 531502, 1328755, 1860257, 2657510, 3720514, 9301285, 18602570]

約数ペア:

[(1, 18602570), (2, 9301285), (5, 3720514), (7, 2657510), (10, 1860257), (14, 1328755), (35, 531502), (70, 265751), (293, 63490), (586, 31745), (907, 20510), (1465, 12698), (1814, 10255), (2051, 9070), (2930, 6349), (4102, 4535)]