183835340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2003}}^1$

素因数の和:2378

約数の個数: 48

約数和(自身を含む): 417136608

約数和(自身を除く): 233301268

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 353, 706, 1412, 1765, 2003, 3530, 4006, 4589, 7060, 8012, 9178, 10015, 18356, 20030, 22945, 26039, 40060, 45890, 52078, 91780, 104156, 130195, 260390, 520780, 707059, 1414118, 2828236, 3535295, 7070590, 9191767, 14141180, 18383534, 36767068, 45958835, 91917670, 183835340]

約数ペア:

[(1, 183835340), (2, 91917670), (4, 45958835), (5, 36767068), (10, 18383534), (13, 14141180), (20, 9191767), (26, 7070590), (52, 3535295), (65, 2828236), (130, 1414118), (260, 707059), (353, 520780), (706, 260390), (1412, 130195), (1765, 104156), (2003, 91780), (3530, 52078), (4006, 45890), (4589, 40060), (7060, 26039), (8012, 22945), (9178, 20030), (10015, 18356)]