2460880798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{88591}}^1$

素因数の和:88672

約数の個数: 32

約数和(自身を含む): 4209891840

約数和(自身を除く): 1749011042

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 1462, 1634, 13889, 27778, 88591, 177182, 1506047, 1683229, 3012094, 3366458, 3809413, 7618826, 28614893, 57229786, 64760021, 72378847, 129520042, 144757694, 1230440399, 2460880798]

約数ペア:

[(1, 2460880798), (2, 1230440399), (17, 144757694), (19, 129520042), (34, 72378847), (38, 64760021), (43, 57229786), (86, 28614893), (323, 7618826), (646, 3809413), (731, 3366458), (817, 3012094), (1462, 1683229), (1634, 1506047), (13889, 177182), (27778, 88591)]