2016335565

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{189061}}^1$

素因数の和:189154

約数の個数: 32

約数和(自身を含む): 3629990400

約数和(自身を除く): 1613654835

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 3555, 10665, 189061, 567183, 945305, 1701549, 2835915, 5104647, 8507745, 14935819, 25523235, 44807457, 74679095, 134422371, 224037285, 403267113, 672111855, 2016335565]

約数ペア:

[(1, 2016335565), (3, 672111855), (5, 403267113), (9, 224037285), (15, 134422371), (27, 74679095), (45, 44807457), (79, 25523235), (135, 14935819), (237, 8507745), (395, 5104647), (711, 2835915), (1185, 1701549), (2133, 945305), (3555, 567183), (10665, 189061)]