2017972919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{58453}}^1$

素因数の和:58574

約数の個数: 16

約数和(自身を含む): 2244633600

約数和(自身を除く): 226660681

約数列:

[1, 19, 23, 79, 437, 1501, 1817, 34523, 58453, 1110607, 1344419, 4617787, 25543961, 87737953, 106209101, 2017972919]

約数ペア:

[(1, 2017972919), (19, 106209101), (23, 87737953), (79, 25543961), (437, 4617787), (1501, 1344419), (1817, 1110607), (34523, 58453)]