19859737512

素因数分解:

$2^3\times 3^1\times {\mathrm{997}}^1\times {\mathrm{829979}}^1$

素因数の和:830985

約数の個数: 32

約数和(自身を含む): 49699202400

約数和(自身を除く): 29839464888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 997, 1994, 2991, 3988, 5982, 7976, 11964, 23928, 829979, 1659958, 2489937, 3319916, 4979874, 6639832, 9959748, 19919496, 827489063, 1654978126, 2482467189, 3309956252, 4964934378, 6619912504, 9929868756, 19859737512]

約数ペア:

[(1, 19859737512), (2, 9929868756), (3, 6619912504), (4, 4964934378), (6, 3309956252), (8, 2482467189), (12, 1654978126), (24, 827489063), (997, 19919496), (1994, 9959748), (2991, 6639832), (3988, 4979874), (5982, 3319916), (7976, 2489937), (11964, 1659958), (23928, 829979)]