2912388476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{1447}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 5458844160

約数和(自身を除く): 2546455684

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 373, 746, 1349, 1447, 1492, 2698, 2894, 5396, 5788, 7087, 14174, 26483, 27493, 28348, 52966, 54986, 102737, 105932, 109972, 205474, 410948, 503177, 539731, 1006354, 1079462, 1952003, 2012708, 2158924, 3904006, 7808012, 10254889, 20509778, 38320901, 41019556, 76641802, 153283604, 728097119, 1456194238, 2912388476]

約数ペア:

[(1, 2912388476), (2, 1456194238), (4, 728097119), (19, 153283604), (38, 76641802), (71, 41019556), (76, 38320901), (142, 20509778), (284, 10254889), (373, 7808012), (746, 3904006), (1349, 2158924), (1447, 2012708), (1492, 1952003), (2698, 1079462), (2894, 1006354), (5396, 539731), (5788, 503177), (7087, 410948), (14174, 205474), (26483, 109972), (27493, 105932), (28348, 102737), (52966, 54986)]