2028661611

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{1069}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 2838359040

約数和(自身を除く): 809697429

約数列:

[1, 3, 43, 47, 129, 141, 313, 939, 1069, 2021, 3207, 6063, 13459, 14711, 40377, 44133, 45967, 50243, 137901, 150729, 334597, 632573, 1003791, 1897719, 2160449, 6481347, 14387671, 15726059, 43163013, 47178177, 676220537, 2028661611]

約数ペア:

[(1, 2028661611), (3, 676220537), (43, 47178177), (47, 43163013), (129, 15726059), (141, 14387671), (313, 6481347), (939, 2160449), (1069, 1897719), (2021, 1003791), (3207, 632573), (6063, 334597), (13459, 150729), (14711, 137901), (40377, 50243), (44133, 45967)]