20190114530

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{67433}}^1$

素因数の和:67898

約数の個数: 32

約数和(自身を含む): 36899884800

約数和(自身を除く): 16709770270

約数列:

[1, 2, 5, 10, 79, 158, 379, 395, 758, 790, 1895, 3790, 29941, 59882, 67433, 134866, 149705, 299410, 337165, 674330, 5327207, 10654414, 25557107, 26636035, 51114214, 53272070, 127785535, 255571070, 2019011453, 4038022906, 10095057265, 20190114530]

約数ペア:

[(1, 20190114530), (2, 10095057265), (5, 4038022906), (10, 2019011453), (79, 255571070), (158, 127785535), (379, 53272070), (395, 51114214), (758, 26636035), (790, 25557107), (1895, 10654414), (3790, 5327207), (29941, 674330), (59882, 337165), (67433, 299410), (134866, 149705)]