1806738142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{429971}}^1$

素因数の和:430175

約数の個数: 16

約数和(自身を含む): 2971966464

約数和(自身を除く): 1165228322

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 429971, 859942, 4729681, 9459362, 82124461, 164248922, 903369071, 1806738142]

約数ペア:

[(1, 1806738142), (2, 903369071), (11, 164248922), (22, 82124461), (191, 9459362), (382, 4729681), (2101, 859942), (4202, 429971)]