2018025046

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1621}}^1\times {\mathrm{6163}}^1$

素因数の和:7887

約数の個数: 16

約数和(自身を含む): 3059390448

約数和(自身を除く): 1041365402

約数列:

[1, 2, 101, 202, 1621, 3242, 6163, 12326, 163721, 327442, 622463, 1244926, 9990223, 19980446, 1009012523, 2018025046]

約数ペア:

[(1, 2018025046), (2, 1009012523), (101, 19980446), (202, 9990223), (1621, 1244926), (3242, 622463), (6163, 327442), (12326, 163721)]