2016503996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{33809}}^1$

素因数の和:33894

約数の個数: 48

約数和(自身を含む): 4029070080

約数和(自身を除く): 2012566084

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 806, 962, 1147, 1612, 1924, 2294, 4588, 14911, 29822, 33809, 59644, 67618, 135236, 439517, 879034, 1048079, 1250933, 1758068, 2096158, 2501866, 4192316, 5003732, 13625027, 16262129, 27250054, 32524258, 38778923, 54500108, 65048516, 77557846, 155115692, 504125999, 1008251998, 2016503996]

約数ペア:

[(1, 2016503996), (2, 1008251998), (4, 504125999), (13, 155115692), (26, 77557846), (31, 65048516), (37, 54500108), (52, 38778923), (62, 32524258), (74, 27250054), (124, 16262129), (148, 13625027), (403, 5003732), (481, 4192316), (806, 2501866), (962, 2096158), (1147, 1758068), (1612, 1250933), (1924, 1048079), (2294, 879034), (4588, 439517), (14911, 135236), (29822, 67618), (33809, 59644)]