1871895042

素因数分解:

$2^1\times 3^3\times {\mathrm{2903}}^1\times {\mathrm{11941}}^1$

素因数の和:14855

約数の個数: 32

約数和(自身を含む): 4161548160

約数和(自身を除く): 2289653118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2903, 5806, 8709, 11941, 17418, 23882, 26127, 35823, 52254, 71646, 78381, 107469, 156762, 214938, 322407, 644814, 34664723, 69329446, 103994169, 207988338, 311982507, 623965014, 935947521, 1871895042]

約数ペア:

[(1, 1871895042), (2, 935947521), (3, 623965014), (6, 311982507), (9, 207988338), (18, 103994169), (27, 69329446), (54, 34664723), (2903, 644814), (5806, 322407), (8709, 214938), (11941, 156762), (17418, 107469), (23882, 78381), (26127, 71646), (35823, 52254)]