20341432956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130393801}}^1$

素因数の和:130393821

約数の個数: 24

約数和(自身を含む): 51114370384

約数和(自身を除く): 30772937428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 130393801, 260787602, 391181403, 521575204, 782362806, 1564725612, 1695119413, 3390238826, 5085358239, 6780477652, 10170716478, 20341432956]

約数ペア:

[(1, 20341432956), (2, 10170716478), (3, 6780477652), (4, 5085358239), (6, 3390238826), (12, 1695119413), (13, 1564725612), (26, 782362806), (39, 521575204), (52, 391181403), (78, 260787602), (156, 130393801)]