20160137286

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{1063}}^1$

素因数の和:1450

約数の個数: 96

約数和(自身を含む): 45353468160

約数和(自身を除く): 25193330874

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 107, 129, 214, 229, 258, 321, 387, 458, 642, 687, 774, 963, 1063, 1374, 1926, 2061, 2126, 3189, 4122, 4601, 6378, 9202, 9567, 9847, 13803, 19134, 19694, 24503, 27606, 29541, 41409, 45709, 49006, 59082, 73509, 82818, 88623, 91418, 113741, 137127, 147018, 177246, 220527, 227482, 243427, 274254, 341223, 411381, 441054, 486854, 682446, 730281, 822762, 1023669, 1053629, 1460562, 2047338, 2107258, 2190843, 3160887, 4381686, 4890863, 6321774, 9482661, 9781726, 10467361, 14672589, 18965322, 20934722, 26046689, 29345178, 31402083, 44017767, 52093378, 62804166, 78140067, 88035534, 94206249, 156280134, 188412498, 234420201, 468840402, 1120007627, 2240015254, 3360022881, 6720045762, 10080068643, 20160137286]

約数ペア:

[(1, 20160137286), (2, 10080068643), (3, 6720045762), (6, 3360022881), (9, 2240015254), (18, 1120007627), (43, 468840402), (86, 234420201), (107, 188412498), (129, 156280134), (214, 94206249), (229, 88035534), (258, 78140067), (321, 62804166), (387, 52093378), (458, 44017767), (642, 31402083), (687, 29345178), (774, 26046689), (963, 20934722), (1063, 18965322), (1374, 14672589), (1926, 10467361), (2061, 9781726), (2126, 9482661), (3189, 6321774), (4122, 4890863), (4601, 4381686), (6378, 3160887), (9202, 2190843), (9567, 2107258), (9847, 2047338), (13803, 1460562), (19134, 1053629), (19694, 1023669), (24503, 822762), (27606, 730281), (29541, 682446), (41409, 486854), (45709, 441054), (49006, 411381), (59082, 341223), (73509, 274254), (82818, 243427), (88623, 227482), (91418, 220527), (113741, 177246), (137127, 147018)]