20260355

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4297}}^1$

素因数の和:4366

約数の個数: 16

約数和(自身を含む): 25994304

約数和(自身を除く): 5733949

約数列:

[1, 5, 23, 41, 115, 205, 943, 4297, 4715, 21485, 98831, 176177, 494155, 880885, 4052071, 20260355]

約数ペア:

[(1, 20260355), (5, 4052071), (23, 880885), (41, 494155), (115, 176177), (205, 98831), (943, 21485), (4297, 4715)]