20138961029

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1\times {\mathrm{16903}}^1$

素因数の和:18220

約数の個数: 16

約数和(自身を含む): 22236197760

約数和(自身を除く): 2097236731

約数列:

[1, 11, 89, 979, 1217, 13387, 16903, 108313, 185933, 1191443, 1504367, 16548037, 20570951, 226280461, 1830814639, 20138961029]

約数ペア:

[(1, 20138961029), (11, 1830814639), (89, 226280461), (979, 20570951), (1217, 16548037), (13387, 1504367), (16903, 1191443), (108313, 185933)]