19480082011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3023}}^1\times {\mathrm{13397}}^1$

素因数の和:16470

約数の個数: 16

約数和(自身を含む): 21554273664

約数和(自身を除く): 2074191653

約数列:

[1, 13, 37, 481, 3023, 13397, 39299, 111851, 174161, 495689, 1454063, 6443957, 40499131, 526488703, 1498467847, 19480082011]

約数ペア:

[(1, 19480082011), (13, 1498467847), (37, 526488703), (481, 40499131), (3023, 6443957), (13397, 1454063), (39299, 495689), (111851, 174161)]