2499702916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{135647}}^1$

素因数の和:135939

約数の個数: 24

約数和(自身を含む): 4648928256

約数和(自身を除く): 2149225340

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 1084, 4607, 9214, 18428, 135647, 271294, 542588, 2305999, 4611998, 9223996, 36760337, 73520674, 147041348, 624925729, 1249851458, 2499702916]

約数ペア:

[(1, 2499702916), (2, 1249851458), (4, 624925729), (17, 147041348), (34, 73520674), (68, 36760337), (271, 9223996), (542, 4611998), (1084, 2305999), (4607, 542588), (9214, 271294), (18428, 135647)]