19330431176

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11135041}}^1$

素因数の和:11135085

約数の個数: 32

約数和(自身を含む): 42758561280

約数和(自身を除く): 23428130104

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 11135041, 22270082, 44540164, 77945287, 89080328, 155890574, 311781148, 345186271, 623562296, 690372542, 1380745084, 2416303897, 2761490168, 4832607794, 9665215588, 19330431176]

約数ペア:

[(1, 19330431176), (2, 9665215588), (4, 4832607794), (7, 2761490168), (8, 2416303897), (14, 1380745084), (28, 690372542), (31, 623562296), (56, 345186271), (62, 311781148), (124, 155890574), (217, 89080328), (248, 77945287), (434, 44540164), (868, 22270082), (1736, 11135041)]