9791019010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51531679}}^1$

素因数の和:51531705

約数の個数: 16

約数和(自身を含む): 18551404800

約数和(自身を除く): 8760385790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 51531679, 103063358, 257658395, 515316790, 979101901, 1958203802, 4895509505, 9791019010]

約数ペア:

[(1, 9791019010), (2, 4895509505), (5, 1958203802), (10, 979101901), (19, 515316790), (38, 257658395), (95, 103063358), (190, 51531679)]