17962018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4133}}^1$

素因数の和:4229

約数の個数: 16

約数和(自身を含む): 28127736

約数和(自身を除く): 10165718

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4133, 4346, 8266, 169453, 219049, 338906, 438098, 8981009, 17962018]

約数ペア:

[(1, 17962018), (2, 8981009), (41, 438098), (53, 338906), (82, 219049), (106, 169453), (2173, 8266), (4133, 4346)]