19509909408

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{9949}}^1$

素因数の和:10595

約数の個数: 144

約数和(自身を含む): 60628932000

約数和(自身を除く): 41119022592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 619, 792, 1056, 1238, 1584, 1857, 2476, 3168, 3714, 4952, 5571, 6809, 7428, 9904, 9949, 11142, 13618, 14856, 19808, 19898, 20427, 22284, 27236, 29712, 29847, 39796, 40854, 44568, 54472, 59424, 59694, 61281, 79592, 81708, 89136, 89541, 108944, 109439, 119388, 122562, 159184, 163416, 178272, 179082, 217888, 218878, 238776, 245124, 318368, 326832, 328317, 358164, 437756, 477552, 490248, 653664, 656634, 716328, 875512, 955104, 980496, 984951, 1313268, 1432656, 1751024, 1960992, 1969902, 2626536, 2865312, 3502048, 3939804, 5253072, 6158431, 7879608, 10506144, 12316862, 15759216, 18475293, 24633724, 31518432, 36950586, 49267448, 55425879, 67742741, 73901172, 98534896, 110851758, 135485482, 147802344, 197069792, 203228223, 221703516, 270970964, 295604688, 406456446, 443407032, 541941928, 591209376, 609684669, 812912892, 886814064, 1083883856, 1219369338, 1625825784, 1773628128, 2167767712, 2438738676, 3251651568, 4877477352, 6503303136, 9754954704, 19509909408]

約数ペア:

[(1, 19509909408), (2, 9754954704), (3, 6503303136), (4, 4877477352), (6, 3251651568), (8, 2438738676), (9, 2167767712), (11, 1773628128), (12, 1625825784), (16, 1219369338), (18, 1083883856), (22, 886814064), (24, 812912892), (32, 609684669), (33, 591209376), (36, 541941928), (44, 443407032), (48, 406456446), (66, 295604688), (72, 270970964), (88, 221703516), (96, 203228223), (99, 197069792), (132, 147802344), (144, 135485482), (176, 110851758), (198, 98534896), (264, 73901172), (288, 67742741), (352, 55425879), (396, 49267448), (528, 36950586), (619, 31518432), (792, 24633724), (1056, 18475293), (1238, 15759216), (1584, 12316862), (1857, 10506144), (2476, 7879608), (3168, 6158431), (3714, 5253072), (4952, 3939804), (5571, 3502048), (6809, 2865312), (7428, 2626536), (9904, 1969902), (9949, 1960992), (11142, 1751024), (13618, 1432656), (14856, 1313268), (19808, 984951), (19898, 980496), (20427, 955104), (22284, 875512), (27236, 716328), (29712, 656634), (29847, 653664), (39796, 490248), (40854, 477552), (44568, 437756), (54472, 358164), (59424, 328317), (59694, 326832), (61281, 318368), (79592, 245124), (81708, 238776), (89136, 218878), (89541, 217888), (108944, 179082), (109439, 178272), (119388, 163416), (122562, 159184)]