2040048.00000000

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 69457920

約数和(自身を除く): 20871999

約数列:

[1, 3, 37, 47, 67, 111, 139, 141, 201, 417, 1739, 2479, 3149, 5143, 5217, 6533, 7437, 9313, 9447, 15429, 19599, 27939, 116513, 241721, 344581, 349539, 437711, 725163, 1033743, 1313133, 16195307, 48585921]

約数ペア:

[(1, 48585921), (3, 16195307), (37, 1313133), (47, 1033743), (67, 725163), (111, 437711), (139, 349539), (141, 344581), (201, 241721), (417, 116513), (1739, 27939), (2479, 19599), (3149, 15429), (5143, 9447), (5217, 9313), (6533, 7437)]