20121294006

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{44203}}^1$

素因数の和:44263

約数の個数: 96

約数和(自身を含む): 50477431680

約数和(自身を除く): 30356137674

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 627, 726, 1089, 1254, 1331, 1881, 2178, 2299, 2662, 3762, 3993, 4598, 6897, 7986, 11979, 13794, 20691, 23958, 25289, 41382, 44203, 50578, 75867, 88406, 132609, 151734, 227601, 265218, 397827, 455202, 486233, 795654, 839857, 972466, 1458699, 1679714, 2519571, 2917398, 4376097, 5039142, 5348563, 7558713, 8752194, 9238427, 10697126, 15117426, 16045689, 18476854, 27715281, 32091378, 48137067, 55430562, 58834193, 83145843, 96274134, 101622697, 117668386, 166291686, 176502579, 203245394, 304868091, 353005158, 529507737, 609736182, 914604273, 1059015474, 1117849667, 1829208546, 2235699334, 3353549001, 6707098002, 10060647003, 20121294006]

約数ペア:

[(1, 20121294006), (2, 10060647003), (3, 6707098002), (6, 3353549001), (9, 2235699334), (11, 1829208546), (18, 1117849667), (19, 1059015474), (22, 914604273), (33, 609736182), (38, 529507737), (57, 353005158), (66, 304868091), (99, 203245394), (114, 176502579), (121, 166291686), (171, 117668386), (198, 101622697), (209, 96274134), (242, 83145843), (342, 58834193), (363, 55430562), (418, 48137067), (627, 32091378), (726, 27715281), (1089, 18476854), (1254, 16045689), (1331, 15117426), (1881, 10697126), (2178, 9238427), (2299, 8752194), (2662, 7558713), (3762, 5348563), (3993, 5039142), (4598, 4376097), (6897, 2917398), (7986, 2519571), (11979, 1679714), (13794, 1458699), (20691, 972466), (23958, 839857), (25289, 795654), (41382, 486233), (44203, 455202), (50578, 397827), (75867, 265218), (88406, 227601), (132609, 151734)]