2019021852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8855359}}^1$

素因数の和:8855385

約数の個数: 24

約数和(自身を含む): 4959001600

約数和(自身を除く): 2939979748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 8855359, 17710718, 26566077, 35421436, 53132154, 106264308, 168251821, 336503642, 504755463, 673007284, 1009510926, 2019021852]

約数ペア:

[(1, 2019021852), (2, 1009510926), (3, 673007284), (4, 504755463), (6, 336503642), (12, 168251821), (19, 106264308), (38, 53132154), (57, 35421436), (76, 26566077), (114, 17710718), (228, 8855359)]