2017844778

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{23833}}^1$

素因数の和:24078

約数の個数: 32

約数和(自身を含む): 4104786816

約数和(自身を除く): 2086942038

約数列:

[1, 2, 3, 6, 103, 137, 206, 274, 309, 411, 618, 822, 14111, 23833, 28222, 42333, 47666, 71499, 84666, 142998, 2454799, 3265121, 4909598, 6530242, 7364397, 9795363, 14728794, 19590726, 336307463, 672614926, 1008922389, 2017844778]

約数ペア:

[(1, 2017844778), (2, 1008922389), (3, 672614926), (6, 336307463), (103, 19590726), (137, 14728794), (206, 9795363), (274, 7364397), (309, 6530242), (411, 4909598), (618, 3265121), (822, 2454799), (14111, 142998), (23833, 84666), (28222, 71499), (42333, 47666)]