82878494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{19301}}^1$

素因数の和:19435

約数の個数: 16

約数和(自身を含む): 132025680

約数和(自身を除く): 49147186

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 19301, 38602, 366719, 733438, 2181013, 4362026, 41439247, 82878494]

約数ペア:

[(1, 82878494), (2, 41439247), (19, 4362026), (38, 2181013), (113, 733438), (226, 366719), (2147, 38602), (4294, 19301)]