20111277304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{147877039}}^1$

素因数の和:147877062

約数の個数: 16

約数和(自身を含む): 39926800800

約数和(自身を除く): 19815523496

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 147877039, 295754078, 591508156, 1183016312, 2513909663, 5027819326, 10055638652, 20111277304]

約数ペア:

[(1, 20111277304), (2, 10055638652), (4, 5027819326), (8, 2513909663), (17, 1183016312), (34, 591508156), (68, 295754078), (136, 147877039)]