17966700618

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1\times {\mathrm{53047}}^1$

素因数の和:56042

約数の個数: 32

約数和(自身を含む): 37838077440

約数和(自身を除く): 19871376822

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2971, 5942, 8913, 17826, 53047, 56449, 106094, 112898, 159141, 169347, 318282, 338694, 1007893, 2015786, 3023679, 6047358, 157602637, 315205274, 472807911, 945615822, 2994450103, 5988900206, 8983350309, 17966700618]

約数ペア:

[(1, 17966700618), (2, 8983350309), (3, 5988900206), (6, 2994450103), (19, 945615822), (38, 472807911), (57, 315205274), (114, 157602637), (2971, 6047358), (5942, 3023679), (8913, 2015786), (17826, 1007893), (53047, 338694), (56449, 318282), (106094, 169347), (112898, 159141)]