1080919082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{52579}}^1$

素因数の和:53141

約数の個数: 16

約数和(自身を含む): 1709901600

約数和(自身を除く): 628982518

約数列:

[1, 2, 19, 38, 541, 1082, 10279, 20558, 52579, 105158, 999001, 1998002, 28445239, 56890478, 540459541, 1080919082]

約数ペア:

[(1, 1080919082), (2, 540459541), (19, 56890478), (38, 28445239), (541, 1998002), (1082, 999001), (10279, 105158), (20558, 52579)]