1680702966

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1353223}}^1$

素因数の和:1353257

約数の個数: 32

約数和(自身を含む): 3897285120

約数和(自身を除く): 2216582154

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1353223, 2706446, 4059669, 8119338, 12179007, 24358014, 31124129, 36537021, 62248258, 73074042, 93372387, 186744774, 280117161, 560234322, 840351483, 1680702966]

約数ペア:

[(1, 1680702966), (2, 840351483), (3, 560234322), (6, 280117161), (9, 186744774), (18, 93372387), (23, 73074042), (27, 62248258), (46, 36537021), (54, 31124129), (69, 24358014), (138, 12179007), (207, 8119338), (414, 4059669), (621, 2706446), (1242, 1353223)]