2168122672

素因数分解:

$2^4\times {\mathrm{2153}}^1\times {\mathrm{62939}}^1$

素因数の和:65100

約数の個数: 20

約数和(自身を含む): 4202755560

約数和(自身を除く): 2034632888

約数列:

[1, 2, 4, 8, 16, 2153, 4306, 8612, 17224, 34448, 62939, 125878, 251756, 503512, 1007024, 135507667, 271015334, 542030668, 1084061336, 2168122672]

約数ペア:

[(1, 2168122672), (2, 1084061336), (4, 542030668), (8, 271015334), (16, 135507667), (2153, 1007024), (4306, 503512), (8612, 251756), (17224, 125878), (34448, 62939)]