19426037

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 21150720

約数和(自身を除く): 1724683

約数列:

[1, 19, 53, 101, 191, 1007, 1919, 3629, 5353, 10123, 19291, 101707, 192337, 366529, 1022423, 19426037]

約数ペア:

[(1, 19426037), (19, 1022423), (53, 366529), (101, 192337), (191, 101707), (1007, 19291), (1919, 10123), (3629, 5353)]