19423174

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{599}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 30182400

約数和(自身を除く): 10759226

約数列:

[1, 2, 31, 62, 523, 599, 1046, 1198, 16213, 18569, 32426, 37138, 313277, 626554, 9711587, 19423174]

約数ペア:

[(1, 19423174), (2, 9711587), (31, 626554), (62, 313277), (523, 37138), (599, 32426), (1046, 18569), (1198, 16213)]