2085474365

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{52511}}^1$

素因数の和:52589

約数の個数: 24

約数和(自身を含む): 2767592448

約数和(自身を除く): 682118083

約数列:

[1, 5, 13, 47, 65, 169, 235, 611, 845, 3055, 7943, 39715, 52511, 262555, 682643, 2468017, 3413215, 8874359, 12340085, 32084221, 44371795, 160421105, 417094873, 2085474365]

約数ペア:

[(1, 2085474365), (5, 417094873), (13, 160421105), (47, 44371795), (65, 32084221), (169, 12340085), (235, 8874359), (611, 3413215), (845, 2468017), (3055, 682643), (7943, 262555), (39715, 52511)]