2001034395

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{1123}}^1$

素因数の和:1401

約数の個数: 64

約数和(自身を含む): 3632048640

約数和(自身を除く): 1631014245

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 197, 201, 335, 591, 603, 985, 1005, 1123, 1773, 1809, 2955, 3015, 3369, 5319, 5615, 8865, 9045, 10107, 13199, 16845, 26595, 30321, 39597, 50535, 65995, 75241, 118791, 151605, 197985, 221231, 225723, 356373, 376205, 593955, 663693, 677169, 1106155, 1128615, 1781865, 1991079, 2031507, 3318465, 3385845, 5973237, 9955395, 10157535, 14822477, 29866185, 44467431, 74112385, 133402293, 222337155, 400206879, 667011465, 2001034395]

約数ペア:

[(1, 2001034395), (3, 667011465), (5, 400206879), (9, 222337155), (15, 133402293), (27, 74112385), (45, 44467431), (67, 29866185), (135, 14822477), (197, 10157535), (201, 9955395), (335, 5973237), (591, 3385845), (603, 3318465), (985, 2031507), (1005, 1991079), (1123, 1781865), (1773, 1128615), (1809, 1106155), (2955, 677169), (3015, 663693), (3369, 593955), (5319, 376205), (5615, 356373), (8865, 225723), (9045, 221231), (10107, 197985), (13199, 151605), (16845, 118791), (26595, 75241), (30321, 65995), (39597, 50535)]