2013119696

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{93131}}^1$

素因数の和:93339

約数の個数: 40

約数和(自身を含む): 4480766784

約数和(自身を除く): 2467647088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3088, 5404, 10808, 21616, 93131, 186262, 372524, 651917, 745048, 1303834, 1490096, 2607668, 5215336, 10430672, 17974283, 35948566, 71897132, 125819981, 143794264, 251639962, 287588528, 503279924, 1006559848, 2013119696]

約数ペア:

[(1, 2013119696), (2, 1006559848), (4, 503279924), (7, 287588528), (8, 251639962), (14, 143794264), (16, 125819981), (28, 71897132), (56, 35948566), (112, 17974283), (193, 10430672), (386, 5215336), (772, 2607668), (1351, 1490096), (1544, 1303834), (2702, 745048), (3088, 651917), (5404, 372524), (10808, 186262), (21616, 93131)]