20147800952

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53584577}}^1$

素因数の和:53584630

約数の個数: 16

約数和(自身を含む): 38580896160

約数和(自身を除く): 18433095208

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 53584577, 107169154, 214338308, 428676616, 2518475119, 5036950238, 10073900476, 20147800952]

約数ペア:

[(1, 20147800952), (2, 10073900476), (4, 5036950238), (8, 2518475119), (47, 428676616), (94, 214338308), (188, 107169154), (376, 53584577)]