1966606393

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{20399}}^1$

素因数の和:20576

約数の個数: 16

約数和(自身を含む): 2141510400

約数和(自身を除く): 174904007

約数列:

[1, 17, 53, 107, 901, 1819, 5671, 20399, 96407, 346783, 1081147, 2182693, 18379499, 37105781, 115682729, 1966606393]

約数ペア:

[(1, 1966606393), (17, 115682729), (53, 37105781), (107, 18379499), (901, 2182693), (1819, 1081147), (5671, 346783), (20399, 96407)]