1872907201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{9199}}^1$

素因数の和:9516

約数の個数: 16

約数和(自身を含む): 2077286400

約数和(自身を除く): 204379199

約数列:

[1, 11, 83, 223, 913, 2453, 9199, 18509, 101189, 203599, 763517, 2051377, 8398687, 22565147, 170264291, 1872907201]

約数ペア:

[(1, 1872907201), (11, 170264291), (83, 22565147), (223, 8398687), (913, 2051377), (2453, 763517), (9199, 203599), (18509, 101189)]