1920003602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1\times {\mathrm{67601}}^1$

素因数の和:68905

約数の個数: 16

約数和(自身を含む): 3144304224

約数和(自身を除く): 1224300622

約数列:

[1, 2, 11, 22, 1291, 2582, 14201, 28402, 67601, 135202, 743611, 1487222, 87272891, 174545782, 960001801, 1920003602]

約数ペア:

[(1, 1920003602), (2, 960001801), (11, 174545782), (22, 87272891), (1291, 1487222), (2582, 743611), (14201, 135202), (28402, 67601)]