2008698302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{17789}}^1$

素因数の和:17948

約数の個数: 32

約数和(自身を含む): 3353343840

約数和(自身を除く): 1344645538

約数列:

[1, 2, 13, 26, 43, 86, 101, 202, 559, 1118, 1313, 2626, 4343, 8686, 17789, 35578, 56459, 112918, 231257, 462514, 764927, 1529854, 1796689, 3593378, 9944051, 19888102, 23356957, 46713914, 77257627, 154515254, 1004349151, 2008698302]

約数ペア:

[(1, 2008698302), (2, 1004349151), (13, 154515254), (26, 77257627), (43, 46713914), (86, 23356957), (101, 19888102), (202, 9944051), (559, 3593378), (1118, 1796689), (1313, 1529854), (2626, 764927), (4343, 462514), (8686, 231257), (17789, 112918), (35578, 56459)]