19270689949

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{15739}}^1\times {\mathrm{10289}}^1$

素因数の和:26052

約数の個数: 16

約数和(自身を含む): 23322902400

約数和(自身を除く): 4052212451

約数列:

[1, 7, 17, 119, 10289, 15739, 72023, 110173, 174913, 267563, 1224391, 1872941, 161938571, 1133569997, 2752955707, 19270689949]

約数ペア:

[(1, 19270689949), (7, 2752955707), (17, 1133569997), (119, 161938571), (10289, 1872941), (15739, 1224391), (72023, 267563), (110173, 174913)]