19096956

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{2017}}^1$

素因数の和:2290

約数の個数: 36

約数和(自身を含む): 48480432

約数和(自身を除く): 29383476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2017, 2367, 3156, 4034, 4734, 6051, 8068, 9468, 12102, 18153, 24204, 36306, 72612, 530471, 1060942, 1591413, 2121884, 3182826, 4774239, 6365652, 9548478, 19096956]

約数ペア:

[(1, 19096956), (2, 9548478), (3, 6365652), (4, 4774239), (6, 3182826), (9, 2121884), (12, 1591413), (18, 1060942), (36, 530471), (263, 72612), (526, 36306), (789, 24204), (1052, 18153), (1578, 12102), (2017, 9468), (2367, 8068), (3156, 6051), (4034, 4734)]