18984066

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{77171}}^1$

素因数の和:77217

約数の個数: 16

約数和(自身を含む): 38894688

約数和(自身を除く): 19910622

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 77171, 154342, 231513, 463026, 3164011, 6328022, 9492033, 18984066]

約数ペア:

[(1, 18984066), (2, 9492033), (3, 6328022), (6, 3164011), (41, 463026), (82, 231513), (123, 154342), (246, 77171)]