2528932386

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{258107}}^1$

素因数の和:258206

約数の個数: 32

約数和(自身を含む): 5352127488

約数和(自身を除く): 2823195102

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9798, 258107, 516214, 774321, 1548642, 5936461, 11872922, 17809383, 18325597, 35618766, 36651194, 54976791, 109953582, 421488731, 842977462, 1264466193, 2528932386]

約数ペア:

[(1, 2528932386), (2, 1264466193), (3, 842977462), (6, 421488731), (23, 109953582), (46, 54976791), (69, 36651194), (71, 35618766), (138, 18325597), (142, 17809383), (213, 11872922), (426, 5936461), (1633, 1548642), (3266, 774321), (4899, 516214), (9798, 258107)]