1827661699

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 2043740160

約数和(自身を除く): 216078461

約数列:

[1, 19, 31, 53, 127, 461, 589, 1007, 1643, 2413, 3937, 6731, 8759, 14291, 24433, 31217, 58547, 74803, 127889, 208661, 271529, 464227, 757423, 1112393, 1814957, 3102991, 3964559, 14391037, 34484183, 58956829, 96192721, 1827661699]

約数ペア:

[(1, 1827661699), (19, 96192721), (31, 58956829), (53, 34484183), (127, 14391037), (461, 3964559), (589, 3102991), (1007, 1814957), (1643, 1112393), (2413, 757423), (3937, 464227), (6731, 271529), (8759, 208661), (14291, 127889), (24433, 74803), (31217, 58547)]