19930338

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{5737}}^1$

素因数の和:5938

約数の個数: 24

約数和(自身を含む): 43413708

約数和(自身を除く): 23483370

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 5737, 11474, 17211, 34422, 51633, 103266, 1107241, 2214482, 3321723, 6643446, 9965169, 19930338]

約数ペア:

[(1, 19930338), (2, 9965169), (3, 6643446), (6, 3321723), (9, 2214482), (18, 1107241), (193, 103266), (386, 51633), (579, 34422), (1158, 17211), (1737, 11474), (3474, 5737)]