2012689965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4447}}^1$

素因数の和:4690

約数の個数: 64

約数和(自身を含む): 3802079232

約数和(自身を除く): 1789389267

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 211, 429, 633, 715, 1055, 2145, 2321, 2743, 3165, 4447, 6963, 8229, 11605, 13341, 13715, 22235, 30173, 34815, 41145, 48917, 57811, 66705, 90519, 146751, 150865, 173433, 244585, 289055, 452595, 635921, 733755, 867165, 938317, 1907763, 2814951, 3179605, 4691585, 9538815, 10321487, 12198121, 14074755, 30964461, 36594363, 51607435, 60990605, 134179331, 154822305, 182971815, 402537993, 670896655, 2012689965]

約数ペア:

[(1, 2012689965), (3, 670896655), (5, 402537993), (11, 182971815), (13, 154822305), (15, 134179331), (33, 60990605), (39, 51607435), (55, 36594363), (65, 30964461), (143, 14074755), (165, 12198121), (195, 10321487), (211, 9538815), (429, 4691585), (633, 3179605), (715, 2814951), (1055, 1907763), (2145, 938317), (2321, 867165), (2743, 733755), (3165, 635921), (4447, 452595), (6963, 289055), (8229, 244585), (11605, 173433), (13341, 150865), (13715, 146751), (22235, 90519), (30173, 66705), (34815, 57811), (41145, 48917)]