2044278

素因数分解:

$2^1\times 3^4\times {\mathrm{12619}}^1$

素因数の和:12633

約数の個数: 20

約数和(自身を含む): 4581060

約数和(自身を除く): 2536782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12619, 25238, 37857, 75714, 113571, 227142, 340713, 681426, 1022139, 2044278]

約数ペア:

[(1, 2044278), (2, 1022139), (3, 681426), (6, 340713), (9, 227142), (18, 113571), (27, 75714), (54, 37857), (81, 25238), (162, 12619)]