858391006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{50087}}^1$

素因数の和:50160

約数の個数: 32

約数和(自身を含む): 1514661120

約数和(自身を除く): 656270114

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 8569, 17138, 50087, 100174, 550957, 951653, 1101914, 1903306, 2053567, 4107134, 10468183, 20936366, 22589237, 39017773, 45178474, 78035546, 429195503, 858391006]

約数ペア:

[(1, 858391006), (2, 429195503), (11, 78035546), (19, 45178474), (22, 39017773), (38, 22589237), (41, 20936366), (82, 10468183), (209, 4107134), (418, 2053567), (451, 1903306), (779, 1101914), (902, 951653), (1558, 550957), (8569, 100174), (17138, 50087)]