2053148944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:753

約数の個数: 160

約数和(自身を含む): 5171740416

約数和(自身を除く): 3118591472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 73, 74, 77, 88, 112, 146, 148, 154, 176, 259, 292, 296, 308, 407, 511, 518, 584, 592, 616, 617, 803, 814, 1022, 1036, 1168, 1232, 1234, 1606, 1628, 2044, 2072, 2468, 2701, 2849, 3212, 3256, 4088, 4144, 4319, 4936, 5402, 5621, 5698, 6424, 6512, 6787, 8176, 8638, 9872, 10804, 11242, 11396, 12848, 13574, 17276, 18907, 21608, 22484, 22792, 22829, 27148, 29711, 34552, 37814, 43216, 44968, 45041, 45584, 45658, 47509, 54296, 59422, 69104, 75628, 89936, 90082, 91316, 95018, 108592, 118844, 151256, 159803, 180164, 182632, 190036, 207977, 237688, 251119, 302512, 315287, 319606, 360328, 365264, 380072, 415954, 475376, 495451, 502238, 630574, 639212, 720656, 760144, 831908, 990902, 1004476, 1261148, 1278424, 1663816, 1666517, 1757833, 1981804, 2008952, 2522296, 2556848, 3327632, 3333034, 3468157, 3515666, 3963608, 4017904, 5044592, 6666068, 6936314, 7031332, 7927216, 11665619, 13332136, 13872628, 14062664, 18331687, 23331238, 26664272, 27745256, 28125328, 36663374, 46662476, 55490512, 73326748, 93324952, 128321809, 146653496, 186649904, 256643618, 293306992, 513287236, 1026574472, 2053148944]

約数ペア:

[(1, 2053148944), (2, 1026574472), (4, 513287236), (7, 293306992), (8, 256643618), (11, 186649904), (14, 146653496), (16, 128321809), (22, 93324952), (28, 73326748), (37, 55490512), (44, 46662476), (56, 36663374), (73, 28125328), (74, 27745256), (77, 26664272), (88, 23331238), (112, 18331687), (146, 14062664), (148, 13872628), (154, 13332136), (176, 11665619), (259, 7927216), (292, 7031332), (296, 6936314), (308, 6666068), (407, 5044592), (511, 4017904), (518, 3963608), (584, 3515666), (592, 3468157), (616, 3333034), (617, 3327632), (803, 2556848), (814, 2522296), (1022, 2008952), (1036, 1981804), (1168, 1757833), (1232, 1666517), (1234, 1663816), (1606, 1278424), (1628, 1261148), (2044, 1004476), (2072, 990902), (2468, 831908), (2701, 760144), (2849, 720656), (3212, 639212), (3256, 630574), (4088, 502238), (4144, 495451), (4319, 475376), (4936, 415954), (5402, 380072), (5621, 365264), (5698, 360328), (6424, 319606), (6512, 315287), (6787, 302512), (8176, 251119), (8638, 237688), (9872, 207977), (10804, 190036), (11242, 182632), (11396, 180164), (12848, 159803), (13574, 151256), (17276, 118844), (18907, 108592), (21608, 95018), (22484, 91316), (22792, 90082), (22829, 89936), (27148, 75628), (29711, 69104), (34552, 59422), (37814, 54296), (43216, 47509), (44968, 45658), (45041, 45584)]