2078161806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{49480043}}^1$

素因数の和:49480055

約数の個数: 16

約数和(自身を含む): 4750084224

約数和(自身を除く): 2671922418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49480043, 98960086, 148440129, 296880258, 346360301, 692720602, 1039080903, 2078161806]

約数ペア:

[(1, 2078161806), (2, 1039080903), (3, 692720602), (6, 346360301), (7, 296880258), (14, 148440129), (21, 98960086), (42, 49480043)]