19783313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 22963200

約数和(自身を除く): 3179887

約数列:

[1, 11, 19, 103, 209, 919, 1133, 1957, 10109, 17461, 21527, 94657, 192071, 1041227, 1798483, 19783313]

約数ペア:

[(1, 19783313), (11, 1798483), (19, 1041227), (103, 192071), (209, 94657), (919, 21527), (1133, 17461), (1957, 10109)]