2013766430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1\times {\mathrm{7109}}^1$

素因数の和:9308

約数の個数: 32

約数和(自身を含む): 3905949600

約数和(自身を除く): 1892183170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2179, 4358, 7109, 10895, 14218, 21790, 28327, 35545, 56654, 71090, 92417, 141635, 184834, 283270, 462085, 924170, 15490511, 30981022, 77452555, 154905110, 201376643, 402753286, 1006883215, 2013766430]

約数ペア:

[(1, 2013766430), (2, 1006883215), (5, 402753286), (10, 201376643), (13, 154905110), (26, 77452555), (65, 30981022), (130, 15490511), (2179, 924170), (4358, 462085), (7109, 283270), (10895, 184834), (14218, 141635), (21790, 92417), (28327, 71090), (35545, 56654)]