2059364945

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{709}}^1\times {\mathrm{4801}}^1$

素因数の和:5537

約数の個数: 24

約数和(自身を含む): 2720717160

約数和(自身を除く): 661352215

約数列:

[1, 5, 11, 55, 121, 605, 709, 3545, 4801, 7799, 24005, 38995, 52811, 85789, 264055, 428945, 580921, 2904605, 3403909, 17019545, 37442999, 187214995, 411872989, 2059364945]

約数ペア:

[(1, 2059364945), (5, 411872989), (11, 187214995), (55, 37442999), (121, 17019545), (605, 3403909), (709, 2904605), (3545, 580921), (4801, 428945), (7799, 264055), (24005, 85789), (38995, 52811)]