18446966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9781}}^1$

素因数の和:9847

約数の個数: 16

約数和(自身を含む): 29580768

約数和(自身を除く): 11133802

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 9781, 19562, 224963, 401021, 449926, 802042, 9223483, 18446966]

約数ペア:

[(1, 18446966), (2, 9223483), (23, 802042), (41, 449926), (46, 401021), (82, 224963), (943, 19562), (1886, 9781)]