814366942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{3779}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 1322697600

約数和(自身を除く): 508330658

約数列:

[1, 2, 19, 38, 53, 106, 107, 214, 1007, 2014, 2033, 3779, 4066, 5671, 7558, 11342, 71801, 107749, 143602, 200287, 215498, 400574, 404353, 808706, 3805453, 7610906, 7682707, 15365414, 21430709, 42861418, 407183471, 814366942]

約数ペア:

[(1, 814366942), (2, 407183471), (19, 42861418), (38, 21430709), (53, 15365414), (106, 7682707), (107, 7610906), (214, 3805453), (1007, 808706), (2014, 404353), (2033, 400574), (3779, 215498), (4066, 200287), (5671, 143602), (7558, 107749), (11342, 71801)]