20773704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{123653}}^1$

素因数の和:123669

約数の個数: 32

約数和(自身を含む): 59353920

約数和(自身を除く): 38580216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 123653, 247306, 370959, 494612, 741918, 865571, 989224, 1483836, 1731142, 2596713, 2967672, 3462284, 5193426, 6924568, 10386852, 20773704]

約数ペア:

[(1, 20773704), (2, 10386852), (3, 6924568), (4, 5193426), (6, 3462284), (7, 2967672), (8, 2596713), (12, 1731142), (14, 1483836), (21, 989224), (24, 865571), (28, 741918), (42, 494612), (56, 370959), (84, 247306), (168, 123653)]