6619450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3229}}^1$

素因数の和:3282

約数の個数: 24

約数和(自身を含む): 12616380

約数和(自身を除く): 5996930

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 3229, 6458, 16145, 32290, 80725, 132389, 161450, 264778, 661945, 1323890, 3309725, 6619450]

約数ペア:

[(1, 6619450), (2, 3309725), (5, 1323890), (10, 661945), (25, 264778), (41, 161450), (50, 132389), (82, 80725), (205, 32290), (410, 16145), (1025, 6458), (2050, 3229)]