19131825492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{3144613}}^1$

素因数の和:3144649

約数の個数: 54

約数和(自身を含む): 52367256942

約数和(自身を除く): 33235431450

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 3144613, 6289226, 9433839, 12578452, 18867678, 28301517, 37735356, 40879969, 56603034, 81759938, 113206068, 122639907, 163519876, 245279814, 367919721, 490559628, 531439597, 735839442, 1062879194, 1471678884, 1594318791, 2125758388, 3188637582, 4782956373, 6377275164, 9565912746, 19131825492]

約数ペア:

[(1, 19131825492), (2, 9565912746), (3, 6377275164), (4, 4782956373), (6, 3188637582), (9, 2125758388), (12, 1594318791), (13, 1471678884), (18, 1062879194), (26, 735839442), (36, 531439597), (39, 490559628), (52, 367919721), (78, 245279814), (117, 163519876), (156, 122639907), (169, 113206068), (234, 81759938), (338, 56603034), (468, 40879969), (507, 37735356), (676, 28301517), (1014, 18867678), (1521, 12578452), (2028, 9433839), (3042, 6289226), (6084, 3144613)]