2019013347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{132403}}^1$

素因数の和:132459

約数の個数: 32

約数和(自身を含む): 3203117568

約数和(自身を除く): 1184104221

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 5083, 15249, 132403, 397209, 1721239, 2250851, 3045269, 5163717, 6752553, 9135807, 29261063, 39588497, 51769573, 87783189, 118765491, 155308719, 673004449, 2019013347]

約数ペア:

[(1, 2019013347), (3, 673004449), (13, 155308719), (17, 118765491), (23, 87783189), (39, 51769573), (51, 39588497), (69, 29261063), (221, 9135807), (299, 6752553), (391, 5163717), (663, 3045269), (897, 2250851), (1173, 1721239), (5083, 397209), (15249, 132403)]