2681119465

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{20051}}^1$

素因数の和:20672

約数の個数: 16

約数和(自身を含む): 3291736320

約数和(自身を除く): 610616855

約数列:

[1, 5, 47, 235, 569, 2845, 20051, 26743, 100255, 133715, 942397, 4711985, 11409019, 57045095, 536223893, 2681119465]

約数ペア:

[(1, 2681119465), (5, 536223893), (47, 57045095), (235, 11409019), (569, 4711985), (2845, 942397), (20051, 133715), (26743, 100255)]