2019498718

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1847}}^1\times {\mathrm{7489}}^1$

素因数の和:9411

約数の個数: 16

約数和(自身を含む): 3072817440

約数和(自身を除く): 1053318722

約数列:

[1, 2, 73, 146, 1847, 3694, 7489, 14978, 134831, 269662, 546697, 1093394, 13832183, 27664366, 1009749359, 2019498718]

約数ペア:

[(1, 2019498718), (2, 1009749359), (73, 27664366), (146, 13832183), (1847, 1093394), (3694, 546697), (7489, 269662), (14978, 134831)]