54204068

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{20563}}^1$

素因数の和:21226

約数の個数: 12

約数和(自身を含む): 95005680

約数和(自身を除く): 40801612

約数列:

[1, 2, 4, 659, 1318, 2636, 20563, 41126, 82252, 13551017, 27102034, 54204068]

約数ペア:

[(1, 54204068), (2, 27102034), (4, 13551017), (659, 82252), (1318, 41126), (2636, 20563)]