20136699852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{273433}}^1$

素因数の和:273495

約数の個数: 72

約数和(自身を含む): 52505890416

約数和(自身を除く): 32369190564

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 361, 646, 722, 969, 1083, 1292, 1444, 1938, 2166, 3876, 4332, 6137, 12274, 18411, 24548, 36822, 73644, 273433, 546866, 820299, 1093732, 1640598, 3281196, 4648361, 5195227, 9296722, 10390454, 13945083, 15585681, 18593444, 20780908, 27890166, 31171362, 55780332, 62342724, 88318859, 98709313, 176637718, 197418626, 264956577, 296127939, 353275436, 394837252, 529913154, 592255878, 1059826308, 1184511756, 1678058321, 3356116642, 5034174963, 6712233284, 10068349926, 20136699852]

約数ペア:

[(1, 20136699852), (2, 10068349926), (3, 6712233284), (4, 5034174963), (6, 3356116642), (12, 1678058321), (17, 1184511756), (19, 1059826308), (34, 592255878), (38, 529913154), (51, 394837252), (57, 353275436), (68, 296127939), (76, 264956577), (102, 197418626), (114, 176637718), (204, 98709313), (228, 88318859), (323, 62342724), (361, 55780332), (646, 31171362), (722, 27890166), (969, 20780908), (1083, 18593444), (1292, 15585681), (1444, 13945083), (1938, 10390454), (2166, 9296722), (3876, 5195227), (4332, 4648361), (6137, 3281196), (12274, 1640598), (18411, 1093732), (24548, 820299), (36822, 546866), (73644, 273433)]