2015750008

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{599}}^1\times {\mathrm{1049}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 3798900000

約数和(自身を除く): 1783149992

約数列:

[1, 2, 4, 8, 401, 599, 802, 1049, 1198, 1604, 2098, 2396, 3208, 4196, 4792, 8392, 240199, 420649, 480398, 628351, 841298, 960796, 1256702, 1682596, 1921592, 2513404, 3365192, 5026808, 251968751, 503937502, 1007875004, 2015750008]

約数ペア:

[(1, 2015750008), (2, 1007875004), (4, 503937502), (8, 251968751), (401, 5026808), (599, 3365192), (802, 2513404), (1049, 1921592), (1198, 1682596), (1604, 1256702), (2098, 960796), (2396, 841298), (3208, 628351), (4196, 480398), (4792, 420649), (8392, 240199)]