2015085584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6628571}}^1$

素因数の和:6628598

約数の個数: 20

約数和(自身を含む): 4109714640

約数和(自身を除く): 2094629056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6628571, 13257142, 26514284, 53028568, 106057136, 125942849, 251885698, 503771396, 1007542792, 2015085584]

約数ペア:

[(1, 2015085584), (2, 1007542792), (4, 503771396), (8, 251885698), (16, 125942849), (19, 106057136), (38, 53028568), (76, 26514284), (152, 13257142), (304, 6628571)]