19382980423

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{135719}}^1$

素因数の和:136038

約数の個数: 16

約数和(自身を含む): 21263523840

約数和(自身を除く): 1880543417

約数列:

[1, 17, 31, 271, 527, 4607, 8401, 135719, 142817, 2307223, 4207289, 36779849, 71523913, 625257433, 1140175319, 19382980423]

約数ペア:

[(1, 19382980423), (17, 1140175319), (31, 625257433), (271, 71523913), (527, 36779849), (4607, 4207289), (8401, 2307223), (135719, 142817)]