2015442928

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2297}}^1$

素因数の和:2426

約数の個数: 80

約数和(自身を含む): 4240085760

約数和(自身を除く): 2224642832

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 61, 62, 116, 122, 124, 232, 244, 248, 464, 488, 496, 899, 976, 1769, 1798, 1891, 2297, 3538, 3596, 3782, 4594, 7076, 7192, 7564, 9188, 14152, 14384, 15128, 18376, 28304, 30256, 36752, 54839, 66613, 71207, 109678, 133226, 140117, 142414, 219356, 266452, 280234, 284828, 438712, 532904, 560468, 569656, 877424, 1065808, 1120936, 1139312, 2065003, 2241872, 4063393, 4130006, 4343627, 8126786, 8260012, 8687254, 16253572, 16520024, 17374508, 32507144, 33040048, 34749016, 65014288, 69498032, 125965183, 251930366, 503860732, 1007721464, 2015442928]

約数ペア:

[(1, 2015442928), (2, 1007721464), (4, 503860732), (8, 251930366), (16, 125965183), (29, 69498032), (31, 65014288), (58, 34749016), (61, 33040048), (62, 32507144), (116, 17374508), (122, 16520024), (124, 16253572), (232, 8687254), (244, 8260012), (248, 8126786), (464, 4343627), (488, 4130006), (496, 4063393), (899, 2241872), (976, 2065003), (1769, 1139312), (1798, 1120936), (1891, 1065808), (2297, 877424), (3538, 569656), (3596, 560468), (3782, 532904), (4594, 438712), (7076, 284828), (7192, 280234), (7564, 266452), (9188, 219356), (14152, 142414), (14384, 140117), (15128, 133226), (18376, 109678), (28304, 71207), (30256, 66613), (36752, 54839)]