83270540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{219133}}^1$

素因数の和:219161

約数の個数: 24

約数和(自身を含む): 184072560

約数和(自身を除く): 100802020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 219133, 438266, 876532, 1095665, 2191330, 4163527, 4382660, 8327054, 16654108, 20817635, 41635270, 83270540]

約数ペア:

[(1, 83270540), (2, 41635270), (4, 20817635), (5, 16654108), (10, 8327054), (19, 4382660), (20, 4163527), (38, 2191330), (76, 1095665), (95, 876532), (190, 438266), (380, 219133)]