19046014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5347}}^1$

素因数の和:5499

約数の個数: 16

約数和(自身を含む): 30997008

約数和(自身を除く): 11950994

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 5347, 10694, 69511, 139022, 732539, 1465078, 9523007, 19046014]

約数ペア:

[(1, 19046014), (2, 9523007), (13, 1465078), (26, 732539), (137, 139022), (274, 69511), (1781, 10694), (3562, 5347)]