19803846

素因数分解:

$2^1\times 3^1\times {\mathrm{541}}^1\times {\mathrm{6101}}^1$

素因数の和:6647

約数の個数: 16

約数和(自身を含む): 39687408

約数和(自身を除く): 19883562

約数列:

[1, 2, 3, 6, 541, 1082, 1623, 3246, 6101, 12202, 18303, 36606, 3300641, 6601282, 9901923, 19803846]

約数ペア:

[(1, 19803846), (2, 9901923), (3, 6601282), (6, 3300641), (541, 36606), (1082, 18303), (1623, 12202), (3246, 6101)]