2025485163

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2081}}^1$

素因数の和:2209

約数の個数: 64

約数和(自身を含む): 3357849600

約数和(自身を除く): 1332364437

約数列:

[1, 3, 9, 13, 27, 39, 47, 59, 117, 141, 177, 351, 423, 531, 611, 767, 1269, 1593, 1833, 2081, 2301, 2773, 5499, 6243, 6903, 8319, 16497, 18729, 20709, 24957, 27053, 36049, 56187, 74871, 81159, 97807, 108147, 122779, 243477, 293421, 324441, 368337, 730431, 880263, 973323, 1105011, 1271491, 1596127, 2640789, 3315033, 3814473, 4788381, 5770613, 11443419, 14365143, 17311839, 34330257, 43095429, 51935517, 75017969, 155806551, 225053907, 675161721, 2025485163]

約数ペア:

[(1, 2025485163), (3, 675161721), (9, 225053907), (13, 155806551), (27, 75017969), (39, 51935517), (47, 43095429), (59, 34330257), (117, 17311839), (141, 14365143), (177, 11443419), (351, 5770613), (423, 4788381), (531, 3814473), (611, 3315033), (767, 2640789), (1269, 1596127), (1593, 1271491), (1833, 1105011), (2081, 973323), (2301, 880263), (2773, 730431), (5499, 368337), (6243, 324441), (6903, 293421), (8319, 243477), (16497, 122779), (18729, 108147), (20709, 97807), (24957, 81159), (27053, 74871), (36049, 56187)]