2060206

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:315

約数の個数: 16

約数和(自身を含む): 3186144

約数和(自身を除く): 1125938

約数列:

[1, 2, 73, 103, 137, 146, 206, 274, 7519, 10001, 14111, 15038, 20002, 28222, 1030103, 2060206]

約数ペア:

[(1, 2060206), (2, 1030103), (73, 28222), (103, 20002), (137, 15038), (146, 14111), (206, 10001), (274, 7519)]