2019411632

素因数分解:

$2^4\times 7^1\times {\mathrm{18030461}}^1$

素因数の和:18030476

約数の個数: 20

約数和(自身を含む): 4471554576

約数和(自身を除く): 2452142944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18030461, 36060922, 72121844, 126213227, 144243688, 252426454, 288487376, 504852908, 1009705816, 2019411632]

約数ペア:

[(1, 2019411632), (2, 1009705816), (4, 504852908), (7, 288487376), (8, 252426454), (14, 144243688), (16, 126213227), (28, 72121844), (56, 36060922), (112, 18030461)]