19367449912

素因数分解:

$2^3\times {\mathrm{719}}^1\times {\mathrm{1823}}^1\times {\mathrm{1847}}^1$

素因数の和:4395

約数の個数: 32

約数和(自身を含む): 36404121600

約数和(自身を除く): 17036671688

約数列:

[1, 2, 4, 8, 719, 1438, 1823, 1847, 2876, 3646, 3694, 5752, 7292, 7388, 14584, 14776, 1310737, 1327993, 2621474, 2655986, 3367081, 5242948, 5311972, 6734162, 10485896, 10623944, 13468324, 26936648, 2420931239, 4841862478, 9683724956, 19367449912]

約数ペア:

[(1, 19367449912), (2, 9683724956), (4, 4841862478), (8, 2420931239), (719, 26936648), (1438, 13468324), (1823, 10623944), (1847, 10485896), (2876, 6734162), (3646, 5311972), (3694, 5242948), (5752, 3367081), (7292, 2655986), (7388, 2621474), (14584, 1327993), (14776, 1310737)]