20380602

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2833}}^1$

素因数の和:2958

約数の個数: 32

約数和(自身を含む): 44890560

約数和(自身を除く): 24509958

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 2833, 3597, 5666, 7194, 8499, 16998, 31163, 62326, 93489, 186978, 308797, 617594, 926391, 1852782, 3396767, 6793534, 10190301, 20380602]

約数ペア:

[(1, 20380602), (2, 10190301), (3, 6793534), (6, 3396767), (11, 1852782), (22, 926391), (33, 617594), (66, 308797), (109, 186978), (218, 93489), (327, 62326), (654, 31163), (1199, 16998), (2398, 8499), (2833, 7194), (3597, 5666)]