851895458

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{23993}}^1$

素因数の和:24469

約数の個数: 16

約数和(自身を含む): 1312087896

約数和(自身を除く): 460192438

約数列:

[1, 2, 41, 82, 433, 866, 17753, 23993, 35506, 47986, 983713, 1967426, 10388969, 20777938, 425947729, 851895458]

約数ペア:

[(1, 851895458), (2, 425947729), (41, 20777938), (82, 10388969), (433, 1967426), (866, 983713), (17753, 47986), (23993, 35506)]