2182490230

素因数分解:

$2^1\times 5^1\times {\mathrm{4993}}^1\times {\mathrm{43711}}^1$

素因数の和:48711

約数の個数: 16

約数和(自身を含む): 3929359104

約数和(自身を除く): 1746868874

約数列:

[1, 2, 5, 10, 4993, 9986, 24965, 43711, 49930, 87422, 218555, 437110, 218249023, 436498046, 1091245115, 2182490230]

約数ペア:

[(1, 2182490230), (2, 1091245115), (5, 436498046), (10, 218249023), (4993, 437110), (9986, 218555), (24965, 87422), (43711, 49930)]