82143536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{270209}}^1$

素因数の和:270236

約数の個数: 20

約数和(自身を含む): 167530200

約数和(自身を除く): 85386664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 270209, 540418, 1080836, 2161672, 4323344, 5133971, 10267942, 20535884, 41071768, 82143536]

約数ペア:

[(1, 82143536), (2, 41071768), (4, 20535884), (8, 10267942), (16, 5133971), (19, 4323344), (38, 2161672), (76, 1080836), (152, 540418), (304, 270209)]