19044786

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 39428928

約数和(自身を除く): 20384142

約数列:

[1, 2, 3, 6, 43, 86, 97, 129, 194, 258, 291, 582, 761, 1522, 2283, 4171, 4566, 8342, 12513, 25026, 32723, 65446, 73817, 98169, 147634, 196338, 221451, 442902, 3174131, 6348262, 9522393, 19044786]

約数ペア:

[(1, 19044786), (2, 9522393), (3, 6348262), (6, 3174131), (43, 442902), (86, 221451), (97, 196338), (129, 147634), (194, 98169), (258, 73817), (291, 65446), (582, 32723), (761, 25026), (1522, 12513), (2283, 8342), (4171, 4566)]