19384331

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{877}}^1$

素因数の和:962

約数の個数: 12

約数和(自身を含む): 20924496

約数和(自身を除く): 1540165

約数列:

[1, 23, 31, 713, 877, 961, 20171, 22103, 27187, 625301, 842797, 19384331]

約数ペア:

[(1, 19384331), (23, 842797), (31, 625301), (713, 27187), (877, 22103), (961, 20171)]