19755966

素因数分解:

$2^1\times 3^1\times {\mathrm{971}}^1\times {\mathrm{3391}}^1$

素因数の和:4367

約数の個数: 16

約数和(自身を含む): 39564288

約数和(自身を除く): 19808322

約数列:

[1, 2, 3, 6, 971, 1942, 2913, 3391, 5826, 6782, 10173, 20346, 3292661, 6585322, 9877983, 19755966]

約数ペア:

[(1, 19755966), (2, 9877983), (3, 6585322), (6, 3292661), (971, 20346), (1942, 10173), (2913, 6782), (3391, 5826)]