20416896024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{121529143}}^1$

素因数の和:121529159

約数の個数: 32

約数和(自身を含む): 58333989120

約数和(自身を除く): 37917093096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 121529143, 243058286, 364587429, 486116572, 729174858, 850704001, 972233144, 1458349716, 1701408002, 2552112003, 2916699432, 3402816004, 5104224006, 6805632008, 10208448012, 20416896024]

約数ペア:

[(1, 20416896024), (2, 10208448012), (3, 6805632008), (4, 5104224006), (6, 3402816004), (7, 2916699432), (8, 2552112003), (12, 1701408002), (14, 1458349716), (21, 972233144), (24, 850704001), (28, 729174858), (42, 486116572), (56, 364587429), (84, 243058286), (168, 121529143)]