2001231862

素因数分解:

$2^1\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{94603}}^1$

素因数の和:96123

約数の個数: 16

約数和(自身を含む): 3432989952

約数和(自身を除く): 1431758090

約数列:

[1, 2, 7, 14, 1511, 3022, 10577, 21154, 94603, 189206, 662221, 1324442, 142945133, 285890266, 1000615931, 2001231862]

約数ペア:

[(1, 2001231862), (2, 1000615931), (7, 285890266), (14, 142945133), (1511, 1324442), (3022, 662221), (10577, 189206), (21154, 94603)]