2013603195

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{65579}}^1$

素因数の和:65699

約数の個数: 32

約数和(自身を含む): 3399667200

約数和(自身を除く): 1386064005

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 345, 445, 1335, 2047, 6141, 10235, 30705, 65579, 196737, 327895, 983685, 1508317, 4524951, 5836531, 7541585, 17509593, 22624755, 29182655, 87547965, 134240213, 402720639, 671201065, 2013603195]

約数ペア:

[(1, 2013603195), (3, 671201065), (5, 402720639), (15, 134240213), (23, 87547965), (69, 29182655), (89, 22624755), (115, 17509593), (267, 7541585), (345, 5836531), (445, 4524951), (1335, 1508317), (2047, 983685), (6141, 327895), (10235, 196737), (30705, 65579)]