20108524158

素因数分解:

$2^1\times 3^3\times {\mathrm{3907}}^1\times {\mathrm{95311}}^1$

素因数の和:99229

約数の個数: 32

約数和(自身を含む): 44697515520

約数和(自身を除く): 24588991362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3907, 7814, 11721, 23442, 35163, 70326, 95311, 105489, 190622, 210978, 285933, 571866, 857799, 1715598, 2573397, 5146794, 372380077, 744760154, 1117140231, 2234280462, 3351420693, 6702841386, 10054262079, 20108524158]

約数ペア:

[(1, 20108524158), (2, 10054262079), (3, 6702841386), (6, 3351420693), (9, 2234280462), (18, 1117140231), (27, 744760154), (54, 372380077), (3907, 5146794), (7814, 2573397), (11721, 1715598), (23442, 857799), (35163, 571866), (70326, 285933), (95311, 210978), (105489, 190622)]