2510195830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{8849}}^1$

素因数の和:10368

約数の個数: 32

約数和(自身を含む): 4759884000

約数和(自身を除く): 2249688170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1493, 2986, 7465, 8849, 14930, 17698, 28367, 44245, 56734, 88490, 141835, 168131, 283670, 336262, 840655, 1681310, 13211557, 26423114, 66057785, 132115570, 251019583, 502039166, 1255097915, 2510195830]

約数ペア:

[(1, 2510195830), (2, 1255097915), (5, 502039166), (10, 251019583), (19, 132115570), (38, 66057785), (95, 26423114), (190, 13211557), (1493, 1681310), (2986, 840655), (7465, 336262), (8849, 283670), (14930, 168131), (17698, 141835), (28367, 88490), (44245, 56734)]