518101994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{11467}}^1$

素因数の和:11558

約数の個数: 32

約数和(自身を含む): 866980800

約数和(自身を除く): 348878806

約数列:

[1, 2, 19, 29, 38, 41, 58, 82, 551, 779, 1102, 1189, 1558, 2378, 11467, 22591, 22934, 45182, 217873, 332543, 435746, 470147, 665086, 940294, 6318317, 8932793, 12636634, 13634263, 17865586, 27268526, 259050997, 518101994]

約数ペア:

[(1, 518101994), (2, 259050997), (19, 27268526), (29, 17865586), (38, 13634263), (41, 12636634), (58, 8932793), (82, 6318317), (551, 940294), (779, 665086), (1102, 470147), (1189, 435746), (1558, 332543), (2378, 217873), (11467, 45182), (22591, 22934)]