18883038

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{51593}}^1$

素因数の和:51659

約数の個数: 16

約数和(自身を含む): 38385936

約数和(自身を除く): 19502898

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 51593, 103186, 154779, 309558, 3147173, 6294346, 9441519, 18883038]

約数ペア:

[(1, 18883038), (2, 9441519), (3, 6294346), (6, 3147173), (61, 309558), (122, 154779), (183, 103186), (366, 51593)]