2018631461

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{15233}}^1$

素因数の和:16972

約数の個数: 16

約数和(自身を含む): 2518363008

約数和(自身を除く): 499731547

約数列:

[1, 7, 11, 77, 1721, 12047, 15233, 18931, 106631, 132517, 167563, 1172941, 26215993, 183511951, 288375923, 2018631461]

約数ペア:

[(1, 2018631461), (7, 288375923), (11, 183511951), (77, 26215993), (1721, 1172941), (12047, 167563), (15233, 132517), (18931, 106631)]