2020542213

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{958057}}^1$

素因数の和:958116

約数の個数: 16

約数和(自身を含む): 2912496320

約数和(自身を除く): 891954107

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 958057, 2874171, 18203083, 35448109, 54609249, 106344327, 673514071, 2020542213]

約数ペア:

[(1, 2020542213), (3, 673514071), (19, 106344327), (37, 54609249), (57, 35448109), (111, 18203083), (703, 2874171), (2109, 958057)]