20167574416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:569

約数の個数: 160

約数和(自身を含む): 44790133248

約数和(自身を除く): 24622558832

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 53, 88, 94, 106, 157, 176, 188, 212, 293, 314, 376, 424, 517, 583, 586, 628, 752, 848, 1034, 1166, 1172, 1256, 1727, 2068, 2332, 2344, 2491, 2512, 3223, 3454, 4136, 4664, 4688, 4982, 6446, 6908, 7379, 8272, 8321, 9328, 9964, 12892, 13771, 13816, 14758, 15529, 16642, 19928, 25784, 27401, 27542, 27632, 29516, 31058, 33284, 39856, 46001, 51568, 54802, 55084, 59032, 62116, 66568, 81169, 91531, 92002, 109604, 110168, 118064, 124232, 133136, 151481, 162338, 170819, 183062, 184004, 219208, 220336, 248464, 302962, 324676, 341638, 366124, 368008, 391087, 438416, 506011, 605924, 649352, 683276, 729863, 732248, 736016, 782174, 1012022, 1211848, 1298704, 1366552, 1459726, 1464496, 1564348, 2024044, 2162047, 2423696, 2438053, 2733104, 2919452, 3128696, 4048088, 4301957, 4324094, 4876106, 5838904, 6257392, 8028493, 8096176, 8603914, 8648188, 9752212, 11677808, 16056986, 17207828, 17296376, 19504424, 23782517, 26818583, 32113972, 34415656, 34592752, 39008848, 47565034, 53637166, 64227944, 68831312, 95130068, 107274332, 114588491, 128455888, 190260136, 214548664, 229176982, 380520272, 429097328, 458353964, 916707928, 1260473401, 1833415856, 2520946802, 5041893604, 10083787208, 20167574416]

約数ペア:

[(1, 20167574416), (2, 10083787208), (4, 5041893604), (8, 2520946802), (11, 1833415856), (16, 1260473401), (22, 916707928), (44, 458353964), (47, 429097328), (53, 380520272), (88, 229176982), (94, 214548664), (106, 190260136), (157, 128455888), (176, 114588491), (188, 107274332), (212, 95130068), (293, 68831312), (314, 64227944), (376, 53637166), (424, 47565034), (517, 39008848), (583, 34592752), (586, 34415656), (628, 32113972), (752, 26818583), (848, 23782517), (1034, 19504424), (1166, 17296376), (1172, 17207828), (1256, 16056986), (1727, 11677808), (2068, 9752212), (2332, 8648188), (2344, 8603914), (2491, 8096176), (2512, 8028493), (3223, 6257392), (3454, 5838904), (4136, 4876106), (4664, 4324094), (4688, 4301957), (4982, 4048088), (6446, 3128696), (6908, 2919452), (7379, 2733104), (8272, 2438053), (8321, 2423696), (9328, 2162047), (9964, 2024044), (12892, 1564348), (13771, 1464496), (13816, 1459726), (14758, 1366552), (15529, 1298704), (16642, 1211848), (19928, 1012022), (25784, 782174), (27401, 736016), (27542, 732248), (27632, 729863), (29516, 683276), (31058, 649352), (33284, 605924), (39856, 506011), (46001, 438416), (51568, 391087), (54802, 368008), (55084, 366124), (59032, 341638), (62116, 324676), (66568, 302962), (81169, 248464), (91531, 220336), (92002, 219208), (109604, 184004), (110168, 183062), (118064, 170819), (124232, 162338), (133136, 151481)]