20162048844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240024391}}^1$

素因数の和:240024405

約数の個数: 24

約数和(自身を含む): 53765463808

約数和(自身を除く): 33603414964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240024391, 480048782, 720073173, 960097564, 1440146346, 1680170737, 2880292692, 3360341474, 5040512211, 6720682948, 10081024422, 20162048844]

約数ペア:

[(1, 20162048844), (2, 10081024422), (3, 6720682948), (4, 5040512211), (6, 3360341474), (7, 2880292692), (12, 1680170737), (14, 1440146346), (21, 960097564), (28, 720073173), (42, 480048782), (84, 240024391)]