2000331838

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1\times {\mathrm{21713}}^1$

素因数の和:22419

約数の個数: 16

約数和(自身を含む): 3046561056

約数和(自身を除く): 1046229218

約数列:

[1, 2, 73, 146, 631, 1262, 21713, 43426, 46063, 92126, 1585049, 3170098, 13700903, 27401806, 1000165919, 2000331838]

約数ペア:

[(1, 2000331838), (2, 1000165919), (73, 27401806), (146, 13700903), (631, 3170098), (1262, 1585049), (21713, 92126), (43426, 46063)]