2019464406

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{705613}}^1$

素因数の和:705677

約数の個数: 32

約数和(自身を含む): 4572378720

約数和(自身を除く): 2552914314

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 705613, 1411226, 2116839, 4233678, 6350517, 12701034, 19051551, 37397489, 38103102, 74794978, 112192467, 224384934, 336577401, 673154802, 1009732203, 2019464406]

約数ペア:

[(1, 2019464406), (2, 1009732203), (3, 673154802), (6, 336577401), (9, 224384934), (18, 112192467), (27, 74794978), (53, 38103102), (54, 37397489), (106, 19051551), (159, 12701034), (318, 6350517), (477, 4233678), (954, 2116839), (1431, 1411226), (2862, 705613)]