2123173658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1\times {\mathrm{29207}}^1$

素因数の和:31141

約数の個数: 16

約数和(自身を含む): 3354246720

約数和(自身を除く): 1231073062

約数列:

[1, 2, 19, 38, 1913, 3826, 29207, 36347, 58414, 72694, 554933, 1109866, 55872991, 111745982, 1061586829, 2123173658]

約数ペア:

[(1, 2123173658), (2, 1061586829), (19, 111745982), (38, 55872991), (1913, 1109866), (3826, 554933), (29207, 72694), (36347, 58414)]