19596265730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1\times {\mathrm{65011}}^1$

素因数の和:65762

約数の個数: 32

約数和(自身を含む): 36145631808

約数和(自身を除く): 16549366078

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 701, 1402, 3505, 7010, 30143, 60286, 65011, 130022, 150715, 301430, 325055, 650110, 2795473, 5590946, 13977365, 27954730, 45572711, 91145422, 227863555, 455727110, 1959626573, 3919253146, 9798132865, 19596265730]

約数ペア:

[(1, 19596265730), (2, 9798132865), (5, 3919253146), (10, 1959626573), (43, 455727110), (86, 227863555), (215, 91145422), (430, 45572711), (701, 27954730), (1402, 13977365), (3505, 5590946), (7010, 2795473), (30143, 650110), (60286, 325055), (65011, 301430), (130022, 150715)]