2007272808

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1493}}^1$

素因数の和:1839

約数の個数: 96

約数和(自身を含む): 5537600640

約数和(自身を除く): 3530327832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 263, 284, 426, 526, 568, 639, 789, 852, 1052, 1278, 1493, 1578, 1704, 2104, 2367, 2556, 2986, 3156, 4479, 4734, 5112, 5972, 6312, 8958, 9468, 11944, 13437, 17916, 18673, 18936, 26874, 35832, 37346, 53748, 56019, 74692, 106003, 107496, 112038, 149384, 168057, 212006, 224076, 318009, 336114, 392659, 424012, 448152, 636018, 672228, 785318, 848024, 954027, 1177977, 1272036, 1344456, 1570636, 1908054, 2355954, 2544072, 3141272, 3533931, 3816108, 4711908, 7067862, 7632216, 9423816, 14135724, 27878789, 28271448, 55757578, 83636367, 111515156, 167272734, 223030312, 250909101, 334545468, 501818202, 669090936, 1003636404, 2007272808]

約数ペア:

[(1, 2007272808), (2, 1003636404), (3, 669090936), (4, 501818202), (6, 334545468), (8, 250909101), (9, 223030312), (12, 167272734), (18, 111515156), (24, 83636367), (36, 55757578), (71, 28271448), (72, 27878789), (142, 14135724), (213, 9423816), (263, 7632216), (284, 7067862), (426, 4711908), (526, 3816108), (568, 3533931), (639, 3141272), (789, 2544072), (852, 2355954), (1052, 1908054), (1278, 1570636), (1493, 1344456), (1578, 1272036), (1704, 1177977), (2104, 954027), (2367, 848024), (2556, 785318), (2986, 672228), (3156, 636018), (4479, 448152), (4734, 424012), (5112, 392659), (5972, 336114), (6312, 318009), (8958, 224076), (9468, 212006), (11944, 168057), (13437, 149384), (17916, 112038), (18673, 107496), (18936, 106003), (26874, 74692), (35832, 56019), (37346, 53748)]