2015376944

素因数分解:

$2^4\times 7^1\times {\mathrm{17994437}}^1$

素因数の和:17994452

約数の個数: 20

約数和(自身を含む): 4462620624

約数和(自身を除く): 2447243680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17994437, 35988874, 71977748, 125961059, 143955496, 251922118, 287910992, 503844236, 1007688472, 2015376944]

約数ペア:

[(1, 2015376944), (2, 1007688472), (4, 503844236), (7, 287910992), (8, 251922118), (14, 143955496), (16, 125961059), (28, 71977748), (56, 35988874), (112, 17994437)]