2005488910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{300673}}^1$

素因数の和:300732

約数の個数: 32

約数和(自身を含む): 3896735040

約数和(自身を除く): 1891246130

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 300673, 601346, 1503365, 3006730, 6915479, 8719517, 13830958, 17439034, 34577395, 43597585, 69154790, 87195170, 200548891, 401097782, 1002744455, 2005488910]

約数ペア:

[(1, 2005488910), (2, 1002744455), (5, 401097782), (10, 200548891), (23, 87195170), (29, 69154790), (46, 43597585), (58, 34577395), (115, 17439034), (145, 13830958), (230, 8719517), (290, 6915479), (667, 3006730), (1334, 1503365), (3335, 601346), (6670, 300673)]