2020476147

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{2377}}^1$

素因数の和:2627

約数の個数: 32

約数和(自身を含む): 2863644672

約数和(自身を除く): 843168525

約数列:

[1, 3, 23, 69, 97, 127, 291, 381, 2231, 2377, 2921, 6693, 7131, 8763, 12319, 36957, 54671, 164013, 230569, 283337, 301879, 691707, 850011, 905637, 5303087, 6943217, 15909261, 20829651, 29282263, 87846789, 673492049, 2020476147]

約数ペア:

[(1, 2020476147), (3, 673492049), (23, 87846789), (69, 29282263), (97, 20829651), (127, 15909261), (291, 6943217), (381, 5303087), (2231, 905637), (2377, 850011), (2921, 691707), (6693, 301879), (7131, 283337), (8763, 230569), (12319, 164013), (36957, 54671)]