2777993732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1\times {\mathrm{967}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 5225109120

約数和(自身を除く): 2447115388

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 509, 967, 1018, 1411, 1934, 2036, 2822, 3868, 5644, 8653, 16439, 17306, 32878, 34612, 42247, 65756, 80261, 84494, 160522, 168988, 321044, 492203, 718199, 984406, 1364437, 1436398, 1968812, 2728874, 2872796, 5457748, 8367451, 16734902, 33469804, 40852849, 81705698, 163411396, 694498433, 1388996866, 2777993732]

約数ペア:

[(1, 2777993732), (2, 1388996866), (4, 694498433), (17, 163411396), (34, 81705698), (68, 40852849), (83, 33469804), (166, 16734902), (332, 8367451), (509, 5457748), (967, 2872796), (1018, 2728874), (1411, 1968812), (1934, 1436398), (2036, 1364437), (2822, 984406), (3868, 718199), (5644, 492203), (8653, 321044), (16439, 168988), (17306, 160522), (32878, 84494), (34612, 80261), (42247, 65756)]