20163440152

素因数分解:

$2^3\times {\mathrm{7351}}^1\times {\mathrm{342869}}^1$

素因数の和:350226

約数の個数: 16

約数和(自身を含む): 37811703600

約数和(自身を除く): 17648263448

約数列:

[1, 2, 4, 8, 7351, 14702, 29404, 58808, 342869, 685738, 1371476, 2742952, 2520430019, 5040860038, 10081720076, 20163440152]

約数ペア:

[(1, 20163440152), (2, 10081720076), (4, 5040860038), (8, 2520430019), (7351, 2742952), (14702, 1371476), (29404, 685738), (58808, 342869)]