2018240041

素因数分解:

${\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1\times {\mathrm{643}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 2121799680

約数和(自身を除く): 103559639

約数列:

[1, 23, 239, 571, 643, 5497, 13133, 14789, 136469, 153677, 367153, 3138787, 3534571, 8444519, 87749567, 2018240041]

約数ペア:

[(1, 2018240041), (23, 87749567), (239, 8444519), (571, 3534571), (643, 3138787), (5497, 367153), (13133, 153677), (14789, 136469)]