19483848

素因数分解:

$2^3\times 3^3\times {\mathrm{90203}}^1$

素因数の和:90218

約数の個数: 32

約数和(自身を含む): 54122400

約数和(自身を除く): 34638552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 90203, 180406, 270609, 360812, 541218, 721624, 811827, 1082436, 1623654, 2164872, 2435481, 3247308, 4870962, 6494616, 9741924, 19483848]

約数ペア:

[(1, 19483848), (2, 9741924), (3, 6494616), (4, 4870962), (6, 3247308), (8, 2435481), (9, 2164872), (12, 1623654), (18, 1082436), (24, 811827), (27, 721624), (36, 541218), (54, 360812), (72, 270609), (108, 180406), (216, 90203)]