19210369476

素因数分解:

$2^2\times 3^1\times {\mathrm{1531}}^1\times {\mathrm{1045633}}^1$

素因数の和:1047171

約数の個数: 24

約数和(自身を含む): 44853516064

約数和(自身を除く): 25643146588

約数列:

[1, 2, 3, 4, 6, 12, 1531, 3062, 4593, 6124, 9186, 18372, 1045633, 2091266, 3136899, 4182532, 6273798, 12547596, 1600864123, 3201728246, 4802592369, 6403456492, 9605184738, 19210369476]

約数ペア:

[(1, 19210369476), (2, 9605184738), (3, 6403456492), (4, 4802592369), (6, 3201728246), (12, 1600864123), (1531, 12547596), (3062, 6273798), (4593, 4182532), (6124, 3136899), (9186, 2091266), (18372, 1045633)]