1936694840

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{165247}}^1$

素因数の和:165551

約数の個数: 32

約数和(自身を含む): 4372462080

約数和(自身を除く): 2435767240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 5860, 11720, 165247, 330494, 660988, 826235, 1321976, 1652470, 3304940, 6609880, 48417371, 96834742, 193669484, 242086855, 387338968, 484173710, 968347420, 1936694840]

約数ペア:

[(1, 1936694840), (2, 968347420), (4, 484173710), (5, 387338968), (8, 242086855), (10, 193669484), (20, 96834742), (40, 48417371), (293, 6609880), (586, 3304940), (1172, 1652470), (1465, 1321976), (2344, 826235), (2930, 660988), (5860, 330494), (11720, 165247)]