113974540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{299933}}^1$

素因数の和:299961

約数の個数: 24

約数和(自身を含む): 251944560

約数和(自身を除く): 137970020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 299933, 599866, 1199732, 1499665, 2999330, 5698727, 5998660, 11397454, 22794908, 28493635, 56987270, 113974540]

約数ペア:

[(1, 113974540), (2, 56987270), (4, 28493635), (5, 22794908), (10, 11397454), (19, 5998660), (20, 5698727), (38, 2999330), (76, 1499665), (95, 1199732), (190, 599866), (380, 299933)]