20565130762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1979}}^1\times {\mathrm{472349}}^1$

素因数の和:474341

約数の個数: 16

約数和(自身を含む): 33669108000

約数和(自身を除く): 13103977238

約数列:

[1, 2, 11, 22, 1979, 3958, 21769, 43538, 472349, 944698, 5195839, 10391678, 934778671, 1869557342, 10282565381, 20565130762]

約数ペア:

[(1, 20565130762), (2, 10282565381), (11, 1869557342), (22, 934778671), (1979, 10391678), (3958, 5195839), (21769, 944698), (43538, 472349)]