2018474406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8625959}}^1$

素因数の和:8625980

約数の個数: 24

約数和(自身を含む): 4709774160

約数和(自身を除く): 2691299754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8625959, 17251918, 25877877, 51755754, 77633631, 112137467, 155267262, 224274934, 336412401, 672824802, 1009237203, 2018474406]

約数ペア:

[(1, 2018474406), (2, 1009237203), (3, 672824802), (6, 336412401), (9, 224274934), (13, 155267262), (18, 112137467), (26, 77633631), (39, 51755754), (78, 25877877), (117, 17251918), (234, 8625959)]