2976515281

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1\times {\mathrm{1481}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 3161995200

約数和(自身を除く): 185479919

約数列:

[1, 19, 139, 761, 1481, 2641, 14459, 28139, 105779, 205859, 1127041, 2009801, 3911321, 21413779, 156658699, 2976515281]

約数ペア:

[(1, 2976515281), (19, 156658699), (139, 21413779), (761, 3911321), (1481, 2009801), (2641, 1127041), (14459, 205859), (28139, 105779)]