19245682

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3793}}^1$

素因数の和:3897

約数の個数: 16

約数和(自身を含む): 30048480

約数和(自身を除く): 10802798

約数列:

[1, 2, 43, 59, 86, 118, 2537, 3793, 5074, 7586, 163099, 223787, 326198, 447574, 9622841, 19245682]

約数ペア:

[(1, 19245682), (2, 9622841), (43, 447574), (59, 326198), (86, 223787), (118, 163099), (2537, 7586), (3793, 5074)]