2685654408

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{20101}}^1$

素因数の和:20422

約数の個数: 64

約数和(自身を含む): 7091985600

約数和(自身を除く): 4406331192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 293, 456, 586, 879, 1172, 1758, 2344, 3516, 5567, 7032, 11134, 16701, 20101, 22268, 33402, 40202, 44536, 60303, 66804, 80404, 120606, 133608, 160808, 241212, 381919, 482424, 763838, 1145757, 1527676, 2291514, 3055352, 4583028, 5889593, 9166056, 11779186, 17668779, 23558372, 35337558, 47116744, 70675116, 111902267, 141350232, 223804534, 335706801, 447609068, 671413602, 895218136, 1342827204, 2685654408]

約数ペア:

[(1, 2685654408), (2, 1342827204), (3, 895218136), (4, 671413602), (6, 447609068), (8, 335706801), (12, 223804534), (19, 141350232), (24, 111902267), (38, 70675116), (57, 47116744), (76, 35337558), (114, 23558372), (152, 17668779), (228, 11779186), (293, 9166056), (456, 5889593), (586, 4583028), (879, 3055352), (1172, 2291514), (1758, 1527676), (2344, 1145757), (3516, 763838), (5567, 482424), (7032, 381919), (11134, 241212), (16701, 160808), (20101, 133608), (22268, 120606), (33402, 80404), (40202, 66804), (44536, 60303)]