19175348

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 34417992

約数和(自身を除く): 15242644

約数列:

[1, 2, 4, 73, 97, 146, 194, 292, 388, 677, 1354, 2708, 7081, 14162, 28324, 49421, 65669, 98842, 131338, 197684, 262676, 4793837, 9587674, 19175348]

約数ペア:

[(1, 19175348), (2, 9587674), (4, 4793837), (73, 262676), (97, 197684), (146, 131338), (194, 98842), (292, 65669), (388, 49421), (677, 28324), (1354, 14162), (2708, 7081)]