2019021814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{7057}}^1\times {\mathrm{7529}}^1$

素因数の和:14607

約数の個数: 16

約数和(自身を含む): 3188804400

約数和(自身を除く): 1169782586

約数列:

[1, 2, 19, 38, 7057, 7529, 14114, 15058, 134083, 143051, 268166, 286102, 53132153, 106264306, 1009510907, 2019021814]

約数ペア:

[(1, 2019021814), (2, 1009510907), (19, 106264306), (38, 53132153), (7057, 286102), (7529, 268166), (14114, 143051), (15058, 134083)]