920646235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1\times {\mathrm{5417}}^1$

素因数の和:7230

約数の個数: 16

約数和(自身を含む): 1163786400

約数和(自身を除く): 243140165

約数列:

[1, 5, 19, 95, 1789, 5417, 8945, 27085, 33991, 102923, 169955, 514615, 9691013, 48455065, 184129247, 920646235]

約数ペア:

[(1, 920646235), (5, 184129247), (19, 48455065), (95, 9691013), (1789, 514615), (5417, 169955), (8945, 102923), (27085, 33991)]