2065290438

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{8429}}^1$

素因数の和:8952

約数の個数: 32

約数和(自身を含む): 4183572960

約数和(自身を除く): 2118282522

約数列:

[1, 2, 3, 6, 97, 194, 291, 421, 582, 842, 1263, 2526, 8429, 16858, 25287, 40837, 50574, 81674, 122511, 245022, 817613, 1635226, 2452839, 3548609, 4905678, 7097218, 10645827, 21291654, 344215073, 688430146, 1032645219, 2065290438]

約数ペア:

[(1, 2065290438), (2, 1032645219), (3, 688430146), (6, 344215073), (97, 21291654), (194, 10645827), (291, 7097218), (421, 4905678), (582, 3548609), (842, 2452839), (1263, 1635226), (2526, 817613), (8429, 245022), (16858, 122511), (25287, 81674), (40837, 50574)]