2080026245521

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{244843}}^1\times {\mathrm{41849}}^1$

素因数の和:286728

約数の個数: 16

約数和(自身を含む): 2459213136000

約数和(自身を除く): 379186890479

約数列:

[1, 7, 29, 203, 41849, 244843, 292943, 1213621, 1713901, 7100447, 8495347, 49703129, 10246434707, 71725042949, 297146606503, 2080026245521]

約数ペア:

[(1, 2080026245521), (7, 297146606503), (29, 71725042949), (203, 10246434707), (41849, 49703129), (244843, 8495347), (292943, 7100447), (1213621, 1713901)]