2108446077

素因数分解:

$3^1\times {\mathrm{557}}^1\times {\mathrm{919}}^1\times {\mathrm{1373}}^1$

素因数の和:2852

約数の個数: 16

約数和(自身を含む): 2821426560

約数和(自身を除く): 712980483

約数列:

[1, 3, 557, 919, 1373, 1671, 2757, 4119, 511883, 764761, 1261787, 1535649, 2294283, 3785361, 702815359, 2108446077]

約数ペア:

[(1, 2108446077), (3, 702815359), (557, 3785361), (919, 2294283), (1373, 1535649), (1671, 1261787), (2757, 764761), (4119, 511883)]