20199571419

素因数分解:

$3^1\times {\mathrm{419}}^1\times {\mathrm{853}}^1\times {\mathrm{18839}}^1$

素因数の和:20114

約数の個数: 16

約数和(自身を含む): 27030124800

約数和(自身を除く): 6830553381

約数列:

[1, 3, 419, 853, 1257, 2559, 18839, 56517, 357407, 1072221, 7893541, 16069667, 23680623, 48209001, 6733190473, 20199571419]

約数ペア:

[(1, 20199571419), (3, 6733190473), (419, 48209001), (853, 23680623), (1257, 16069667), (2559, 7893541), (18839, 1072221), (56517, 357407)]