2017871999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{83497}}^1$

素因数の和:83547

約数の個数: 16

約数和(自身を含む): 2384702880

約数和(自身を除く): 366830881

約数列:

[1, 11, 13, 143, 169, 1859, 2197, 24167, 83497, 918467, 1085461, 11940071, 14110993, 155220923, 183442909, 2017871999]

約数ペア:

[(1, 2017871999), (11, 183442909), (13, 155220923), (143, 14110993), (169, 11940071), (1859, 1085461), (2197, 918467), (24167, 83497)]