2043243983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 2404012800

約数和(自身を除く): 360768817

約数列:

[1, 11, 19, 61, 139, 209, 671, 1153, 1159, 1529, 2641, 8479, 12683, 12749, 21907, 29051, 70333, 93269, 160267, 161101, 240977, 773663, 1336327, 1762937, 1772111, 3045073, 9776287, 14699597, 33495803, 107539157, 185749453, 2043243983]

約数ペア:

[(1, 2043243983), (11, 185749453), (19, 107539157), (61, 33495803), (139, 14699597), (209, 9776287), (671, 3045073), (1153, 1772111), (1159, 1762937), (1529, 1336327), (2641, 773663), (8479, 240977), (12683, 161101), (12749, 160267), (21907, 93269), (29051, 70333)]