190039870

素因数分解:

$2^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{22279}}^1$

素因数の和:23139

約数の個数: 16

約数和(自身を含む): 342488160

約数和(自身を除く): 152448290

約数列:

[1, 2, 5, 10, 853, 1706, 4265, 8530, 22279, 44558, 111395, 222790, 19003987, 38007974, 95019935, 190039870]

約数ペア:

[(1, 190039870), (2, 95019935), (5, 38007974), (10, 19003987), (853, 222790), (1706, 111395), (4265, 44558), (8530, 22279)]