2154942

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6301}}^1$

素因数の和:6328

約数の個数: 24

約数和(自身を含む): 4915560

約数和(自身を除く): 2760618

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 6301, 12602, 18903, 37806, 56709, 113418, 119719, 239438, 359157, 718314, 1077471, 2154942]

約数ペア:

[(1, 2154942), (2, 1077471), (3, 718314), (6, 359157), (9, 239438), (18, 119719), (19, 113418), (38, 56709), (57, 37806), (114, 18903), (171, 12602), (342, 6301)]