2021065908

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1\times {\mathrm{1697}}^1$

素因数の和:3392

約数の個数: 48

約数和(自身を含む): 4798901184

約数和(自身を除く): 2777835276

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 1627, 1697, 3254, 3394, 4881, 5091, 6508, 6788, 9762, 10182, 19524, 20364, 99247, 103517, 198494, 207034, 297741, 310551, 396988, 414068, 595482, 621102, 1190964, 1242204, 2761019, 5522038, 8283057, 11044076, 16566114, 33132228, 168422159, 336844318, 505266477, 673688636, 1010532954, 2021065908]

約数ペア:

[(1, 2021065908), (2, 1010532954), (3, 673688636), (4, 505266477), (6, 336844318), (12, 168422159), (61, 33132228), (122, 16566114), (183, 11044076), (244, 8283057), (366, 5522038), (732, 2761019), (1627, 1242204), (1697, 1190964), (3254, 621102), (3394, 595482), (4881, 414068), (5091, 396988), (6508, 310551), (6788, 297741), (9762, 207034), (10182, 198494), (19524, 103517), (20364, 99247)]