1924870905

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{750437}}^1$

素因数の和:750470

約数の個数: 32

約数和(自身を含む): 3602102400

約数和(自身を除く): 1677231495

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 750437, 2251311, 3752185, 6753933, 11256555, 14258303, 20261799, 33769665, 42774909, 71291515, 101308995, 128324727, 213874545, 384974181, 641623635, 1924870905]

約数ペア:

[(1, 1924870905), (3, 641623635), (5, 384974181), (9, 213874545), (15, 128324727), (19, 101308995), (27, 71291515), (45, 42774909), (57, 33769665), (95, 20261799), (135, 14258303), (171, 11256555), (285, 6753933), (513, 3752185), (855, 2251311), (2565, 750437)]