1856157414

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{87119}}^1$

素因数の和:87244

約数の個数: 32

約数和(自身を含む): 3838855680

約数和(自身を除く): 1982698266

約数列:

[1, 2, 3, 6, 53, 67, 106, 134, 159, 201, 318, 402, 3551, 7102, 10653, 21306, 87119, 174238, 261357, 522714, 4617307, 5836973, 9234614, 11673946, 13851921, 17510919, 27703842, 35021838, 309359569, 618719138, 928078707, 1856157414]

約数ペア:

[(1, 1856157414), (2, 928078707), (3, 618719138), (6, 309359569), (53, 35021838), (67, 27703842), (106, 17510919), (134, 13851921), (159, 11673946), (201, 9234614), (318, 5836973), (402, 4617307), (3551, 522714), (7102, 261357), (10653, 174238), (21306, 87119)]