2019780174

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{766811}}^1$

素因数の和:767255

約数の個数: 16

約数和(自身を含む): 4048767360

約数和(自身を除く): 2028987186

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 766811, 1533622, 2300433, 4600866, 336630029, 673260058, 1009890087, 2019780174]

約数ペア:

[(1, 2019780174), (2, 1009890087), (3, 673260058), (6, 336630029), (439, 4600866), (878, 2300433), (1317, 1533622), (2634, 766811)]