20050595874

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{16143797}}^1$

素因数の和:16143831

約数の個数: 32

約数和(自身を含む): 46494138240

約数和(自身を除く): 26443542366

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 16143797, 32287594, 48431391, 96862782, 145294173, 290588346, 371307331, 435882519, 742614662, 871765038, 1113921993, 2227843986, 3341765979, 6683531958, 10025297937, 20050595874]

約数ペア:

[(1, 20050595874), (2, 10025297937), (3, 6683531958), (6, 3341765979), (9, 2227843986), (18, 1113921993), (23, 871765038), (27, 742614662), (46, 435882519), (54, 371307331), (69, 290588346), (138, 145294173), (207, 96862782), (414, 48431391), (621, 32287594), (1242, 16143797)]