1068041008

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{54581}}^1$

素因数の和:55812

約数の個数: 20

約数和(自身を含む): 2071059408

約数和(自身を除く): 1003018400

約数列:

[1, 2, 4, 8, 16, 1223, 2446, 4892, 9784, 19568, 54581, 109162, 218324, 436648, 873296, 66752563, 133505126, 267010252, 534020504, 1068041008]

約数ペア:

[(1, 1068041008), (2, 534020504), (4, 267010252), (8, 133505126), (16, 66752563), (1223, 873296), (2446, 436648), (4892, 218324), (9784, 109162), (19568, 54581)]