1900752042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{208553}}^1$

素因数の和:208603

約数の個数: 48

約数和(自身を含む): 4564829952

約数和(自身を除く): 2664077910

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 208553, 417106, 625659, 1251318, 1459871, 2919742, 4379613, 6465143, 8759226, 10219097, 12930286, 19395429, 20438194, 30657291, 38790858, 45256001, 61314582, 90512002, 135768003, 271536006, 316792007, 633584014, 950376021, 1900752042]

約数ペア:

[(1, 1900752042), (2, 950376021), (3, 633584014), (6, 316792007), (7, 271536006), (14, 135768003), (21, 90512002), (31, 61314582), (42, 45256001), (49, 38790858), (62, 30657291), (93, 20438194), (98, 19395429), (147, 12930286), (186, 10219097), (217, 8759226), (294, 6465143), (434, 4379613), (651, 2919742), (1302, 1459871), (1519, 1251318), (3038, 625659), (4557, 417106), (9114, 208553)]