105855878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{27581}}^1$

素因数の和:27703

約数の個数: 16

約数和(自身を含む): 168801840

約数和(自身を除く): 62945962

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 27581, 55162, 524039, 1048078, 2785681, 5571362, 52927939, 105855878]

約数ペア:

[(1, 105855878), (2, 52927939), (19, 5571362), (38, 2785681), (101, 1048078), (202, 524039), (1919, 55162), (3838, 27581)]