2012107961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1\times {\mathrm{2857}}^1$

素因数の和:3344

約数の個数: 16

約数和(自身を含む): 2145557760

約数和(自身を除く): 133449799

約数列:

[1, 19, 101, 367, 1919, 2857, 6973, 37067, 54283, 288557, 704273, 1048519, 5482583, 19921861, 105900419, 2012107961]

約数ペア:

[(1, 2012107961), (19, 105900419), (101, 19921861), (367, 5482583), (1919, 1048519), (2857, 704273), (6973, 288557), (37067, 54283)]