2019469627

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1\times {\mathrm{7853}}^1$

素因数の和:10038

約数の個数: 16

約数和(自身を含む): 2445170112

約数和(自身を除く): 425700485

約数列:

[1, 7, 17, 119, 2161, 7853, 15127, 36737, 54971, 133501, 257159, 934507, 16970333, 118792331, 288495661, 2019469627]

約数ペア:

[(1, 2019469627), (7, 288495661), (17, 118792331), (119, 16970333), (2161, 934507), (7853, 257159), (15127, 133501), (36737, 54971)]