202418989

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2731}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 220308480

約数和(自身を除く): 17889491

約数列:

[1, 19, 47, 83, 893, 1577, 2731, 3901, 51889, 74119, 128357, 226673, 2438783, 4306787, 10653631, 202418989]

約数ペア:

[(1, 202418989), (19, 10653631), (47, 4306787), (83, 2438783), (893, 226673), (1577, 128357), (2731, 74119), (3901, 51889)]