24804966590

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{18935089}}^1$

素因数の和:18935227

約数の個数: 16

約数和(自身を含む): 44989773840

約数和(自身を除く): 20184807250

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 18935089, 37870178, 94675445, 189350890, 2480496659, 4960993318, 12402483295, 24804966590]

約数ペア:

[(1, 24804966590), (2, 12402483295), (5, 4960993318), (10, 2480496659), (131, 189350890), (262, 94675445), (655, 37870178), (1310, 18935089)]