2018011827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{82003}}^1$

素因数の和:82650

約数の個数: 16

約数和(自身を含む): 2902285568

約数和(自身を除く): 884273741

約数列:

[1, 3, 13, 39, 631, 1893, 8203, 24609, 82003, 246009, 1066039, 3198117, 51743893, 155231679, 672670609, 2018011827]

約数ペア:

[(1, 2018011827), (3, 672670609), (13, 155231679), (39, 51743893), (631, 3198117), (1893, 1066039), (8203, 246009), (24609, 82003)]