20191119672

素因数分解:

$2^3\times 3^1\times {\mathrm{40609}}^1\times {\mathrm{20717}}^1$

素因数の和:61335

約数の個数: 32

約数和(自身を含む): 50481478800

約数和(自身を除く): 30290359128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 20717, 40609, 41434, 62151, 81218, 82868, 121827, 124302, 162436, 165736, 243654, 248604, 324872, 487308, 497208, 974616, 841296653, 1682593306, 2523889959, 3365186612, 5047779918, 6730373224, 10095559836, 20191119672]

約数ペア:

[(1, 20191119672), (2, 10095559836), (3, 6730373224), (4, 5047779918), (6, 3365186612), (8, 2523889959), (12, 1682593306), (24, 841296653), (20717, 974616), (40609, 497208), (41434, 487308), (62151, 324872), (81218, 248604), (82868, 243654), (121827, 165736), (124302, 162436)]