2011452194

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1\times {\mathrm{21517}}^1$

素因数の和:22649

約数の個数: 16

約数和(自身を含む): 3090329088

約数和(自身を除く): 1078876894

約数列:

[1, 2, 43, 86, 1087, 2174, 21517, 43034, 46741, 93482, 925231, 1850462, 23388979, 46777958, 1005726097, 2011452194]

約数ペア:

[(1, 2011452194), (2, 1005726097), (43, 46777958), (86, 23388979), (1087, 1850462), (2174, 925231), (21517, 93482), (43034, 46741)]