2080452946

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 3869221104

約数和(自身を除く): 1788768158

約数列:

[1, 2, 11, 13, 22, 26, 37, 61, 74, 121, 122, 143, 242, 286, 293, 407, 481, 586, 671, 793, 814, 962, 1342, 1573, 1586, 2257, 3146, 3223, 3809, 4477, 4514, 5291, 6446, 7381, 7618, 8723, 8954, 10582, 10841, 14762, 17446, 17873, 21682, 24827, 29341, 35453, 35746, 41899, 49654, 58201, 58682, 70906, 83798, 95953, 116402, 119251, 140933, 191906, 196603, 232349, 238502, 273097, 281866, 322751, 393206, 460889, 464698, 546194, 645502, 661301, 921778, 1311761, 1322602, 1550263, 2162633, 2555839, 2623522, 3100526, 3550261, 4325266, 5111678, 7100522, 7274311, 8596913, 14548622, 17052893, 17193826, 28114229, 34105786, 56228458, 80017421, 94566043, 160034842, 189132086, 1040226473, 2080452946]

約数ペア:

[(1, 2080452946), (2, 1040226473), (11, 189132086), (13, 160034842), (22, 94566043), (26, 80017421), (37, 56228458), (61, 34105786), (74, 28114229), (121, 17193826), (122, 17052893), (143, 14548622), (242, 8596913), (286, 7274311), (293, 7100522), (407, 5111678), (481, 4325266), (586, 3550261), (671, 3100526), (793, 2623522), (814, 2555839), (962, 2162633), (1342, 1550263), (1573, 1322602), (1586, 1311761), (2257, 921778), (3146, 661301), (3223, 645502), (3809, 546194), (4477, 464698), (4514, 460889), (5291, 393206), (6446, 322751), (7381, 281866), (7618, 273097), (8723, 238502), (8954, 232349), (10582, 196603), (10841, 191906), (14762, 140933), (17446, 119251), (17873, 116402), (21682, 95953), (24827, 83798), (29341, 70906), (35453, 58682), (35746, 58201), (41899, 49654)]