2019472496

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5487697}}^1$

素因数の和:5487728

約数の個数: 20

約数和(自身を含む): 4082847312

約数和(自身を除く): 2063374816

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5487697, 10975394, 21950788, 43901576, 87803152, 126217031, 252434062, 504868124, 1009736248, 2019472496]

約数ペア:

[(1, 2019472496), (2, 1009736248), (4, 504868124), (8, 252434062), (16, 126217031), (23, 87803152), (46, 43901576), (92, 21950788), (184, 10975394), (368, 5487697)]