2008481592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3539}}^1$

素因数の和:3685

約数の個数: 128

約数和(自身を含む): 5780678400

約数和(自身を除く): 3772196808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 107, 136, 156, 204, 214, 221, 312, 321, 408, 428, 442, 642, 663, 856, 884, 1284, 1326, 1391, 1768, 1819, 2568, 2652, 2782, 3539, 3638, 4173, 5304, 5457, 5564, 7078, 7276, 8346, 10617, 10914, 11128, 14156, 14552, 16692, 21234, 21828, 23647, 28312, 33384, 42468, 43656, 46007, 47294, 60163, 70941, 84936, 92014, 94588, 120326, 138021, 141882, 180489, 184028, 189176, 240652, 276042, 283764, 360978, 368056, 378673, 481304, 552084, 567528, 721956, 757346, 782119, 1104168, 1136019, 1443912, 1514692, 1564238, 2272038, 2346357, 3029384, 3128476, 4544076, 4692714, 4922749, 6256952, 6437441, 9088152, 9385428, 9845498, 12874882, 14768247, 18770856, 19312323, 19690996, 25749764, 29536494, 38624646, 39381992, 51499528, 59072988, 77249292, 83686733, 118145976, 154498584, 167373466, 251060199, 334746932, 502120398, 669493864, 1004240796, 2008481592]

約数ペア:

[(1, 2008481592), (2, 1004240796), (3, 669493864), (4, 502120398), (6, 334746932), (8, 251060199), (12, 167373466), (13, 154498584), (17, 118145976), (24, 83686733), (26, 77249292), (34, 59072988), (39, 51499528), (51, 39381992), (52, 38624646), (68, 29536494), (78, 25749764), (102, 19690996), (104, 19312323), (107, 18770856), (136, 14768247), (156, 12874882), (204, 9845498), (214, 9385428), (221, 9088152), (312, 6437441), (321, 6256952), (408, 4922749), (428, 4692714), (442, 4544076), (642, 3128476), (663, 3029384), (856, 2346357), (884, 2272038), (1284, 1564238), (1326, 1514692), (1391, 1443912), (1768, 1136019), (1819, 1104168), (2568, 782119), (2652, 757346), (2782, 721956), (3539, 567528), (3638, 552084), (4173, 481304), (5304, 378673), (5457, 368056), (5564, 360978), (7078, 283764), (7276, 276042), (8346, 240652), (10617, 189176), (10914, 184028), (11128, 180489), (14156, 141882), (14552, 138021), (16692, 120326), (21234, 94588), (21828, 92014), (23647, 84936), (28312, 70941), (33384, 60163), (42468, 47294), (43656, 46007)]