1993203482

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{1109}}^1\times {\mathrm{4259}}^1$

素因数の和:5581

約数の個数: 16

約数和(自身を含む): 3007389600

約数和(自身を除く): 1014186118

約数列:

[1, 2, 211, 422, 1109, 2218, 4259, 8518, 233999, 467998, 898649, 1797298, 4723231, 9446462, 996601741, 1993203482]

約数ペア:

[(1, 1993203482), (2, 996601741), (211, 9446462), (422, 4723231), (1109, 1797298), (2218, 898649), (4259, 467998), (8518, 233999)]