20191017264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{2029}}^1$

素因数の和:2499

約数の個数: 160

約数和(自身を含む): 58286269440

約数和(自身を除く): 38095252176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 401, 517, 528, 564, 752, 802, 1034, 1128, 1203, 1551, 1604, 2029, 2068, 2256, 2406, 3102, 3208, 4058, 4136, 4411, 4812, 6087, 6204, 6416, 8116, 8272, 8822, 9624, 12174, 12408, 13233, 16232, 17644, 18847, 19248, 22319, 24348, 24816, 26466, 32464, 35288, 37694, 44638, 48696, 52932, 56541, 66957, 70576, 75388, 89276, 95363, 97392, 105864, 113082, 133914, 150776, 178552, 190726, 207317, 211728, 226164, 267828, 286089, 301552, 357104, 381452, 414634, 452328, 535656, 572178, 621951, 762904, 813629, 829268, 904656, 1048993, 1071312, 1144356, 1243902, 1525808, 1627258, 1658536, 2097986, 2288712, 2440887, 2487804, 3146979, 3254516, 3317072, 4195972, 4577424, 4881774, 4975608, 6293958, 6509032, 8391944, 8949919, 9763548, 9951216, 12587916, 13018064, 16783888, 17899838, 19527096, 25175832, 26849757, 35799676, 38240563, 39054192, 50351664, 53699514, 71599352, 76481126, 107399028, 114721689, 143198704, 152962252, 214798056, 229443378, 305924504, 420646193, 429596112, 458886756, 611849008, 841292386, 917773512, 1261938579, 1682584772, 1835547024, 2523877158, 3365169544, 5047754316, 6730339088, 10095508632, 20191017264]

約数ペア:

[(1, 20191017264), (2, 10095508632), (3, 6730339088), (4, 5047754316), (6, 3365169544), (8, 2523877158), (11, 1835547024), (12, 1682584772), (16, 1261938579), (22, 917773512), (24, 841292386), (33, 611849008), (44, 458886756), (47, 429596112), (48, 420646193), (66, 305924504), (88, 229443378), (94, 214798056), (132, 152962252), (141, 143198704), (176, 114721689), (188, 107399028), (264, 76481126), (282, 71599352), (376, 53699514), (401, 50351664), (517, 39054192), (528, 38240563), (564, 35799676), (752, 26849757), (802, 25175832), (1034, 19527096), (1128, 17899838), (1203, 16783888), (1551, 13018064), (1604, 12587916), (2029, 9951216), (2068, 9763548), (2256, 8949919), (2406, 8391944), (3102, 6509032), (3208, 6293958), (4058, 4975608), (4136, 4881774), (4411, 4577424), (4812, 4195972), (6087, 3317072), (6204, 3254516), (6416, 3146979), (8116, 2487804), (8272, 2440887), (8822, 2288712), (9624, 2097986), (12174, 1658536), (12408, 1627258), (13233, 1525808), (16232, 1243902), (17644, 1144356), (18847, 1071312), (19248, 1048993), (22319, 904656), (24348, 829268), (24816, 813629), (26466, 762904), (32464, 621951), (35288, 572178), (37694, 535656), (44638, 452328), (48696, 414634), (52932, 381452), (56541, 357104), (66957, 301552), (70576, 286089), (75388, 267828), (89276, 226164), (95363, 211728), (97392, 207317), (105864, 190726), (113082, 178552), (133914, 150776)]