1953842686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{4133}}^1$

素因数の和:4440

約数の個数: 32

約数和(自身を含む): 3143162880

約数和(自身を除く): 1189320194

約数列:

[1, 2, 23, 43, 46, 86, 239, 478, 989, 1978, 4133, 5497, 8266, 10277, 10994, 20554, 95059, 177719, 190118, 236371, 355438, 472742, 987787, 1975574, 4087537, 8175074, 22719101, 42474841, 45438202, 84949682, 976921343, 1953842686]

約数ペア:

[(1, 1953842686), (2, 976921343), (23, 84949682), (43, 45438202), (46, 42474841), (86, 22719101), (239, 8175074), (478, 4087537), (989, 1975574), (1978, 987787), (4133, 472742), (5497, 355438), (8266, 236371), (10277, 190118), (10994, 177719), (20554, 95059)]