2019420162

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{15053}}^1$

素因数の和:15347

約数の個数: 48

約数和(自身を含む): 4544200440

約数和(自身を除く): 2524780278

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 257, 261, 514, 522, 771, 1542, 2313, 4626, 7453, 14906, 15053, 22359, 30106, 44718, 45159, 67077, 90318, 134154, 135477, 270954, 436537, 873074, 1309611, 2619222, 3868621, 3928833, 7737242, 7857666, 11605863, 23211726, 34817589, 69635178, 112190009, 224380018, 336570027, 673140054, 1009710081, 2019420162]

約数ペア:

[(1, 2019420162), (2, 1009710081), (3, 673140054), (6, 336570027), (9, 224380018), (18, 112190009), (29, 69635178), (58, 34817589), (87, 23211726), (174, 11605863), (257, 7857666), (261, 7737242), (514, 3928833), (522, 3868621), (771, 2619222), (1542, 1309611), (2313, 873074), (4626, 436537), (7453, 270954), (14906, 135477), (15053, 134154), (22359, 90318), (30106, 67077), (44718, 45159)]